39408936

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 126074880

約数和(自身を除く): 86665944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 47, 49, 56, 62, 69, 84, 92, 93, 94, 98, 124, 138, 141, 147, 161, 168, 184, 186, 188, 196, 217, 248, 276, 282, 294, 322, 329, 372, 376, 392, 434, 483, 552, 564, 588, 644, 651, 658, 713, 744, 868, 966, 987, 1081, 1127, 1128, 1176, 1288, 1302, 1316, 1426, 1457, 1519, 1736, 1932, 1974, 2139, 2162, 2254, 2303, 2604, 2632, 2852, 2914, 3038, 3243, 3381, 3864, 3948, 4278, 4324, 4371, 4508, 4557, 4606, 4991, 5208, 5704, 5828, 6076, 6486, 6762, 6909, 7567, 7896, 8556, 8648, 8742, 9016, 9114, 9212, 9982, 10199, 11656, 12152, 12972, 13524, 13818, 14973, 15134, 17112, 17484, 18228, 18424, 19964, 20398, 22701, 25944, 27048, 27636, 29946, 30268, 30597, 33511, 34937, 34968, 36456, 39928, 40796, 45402, 52969, 55272, 59892, 60536, 61194, 67022, 69874, 71393, 81592, 90804, 100533, 104811, 105938, 119784, 122388, 134044, 139748, 142786, 158907, 181608, 201066, 209622, 211876, 214179, 234577, 244776, 268088, 279496, 285572, 317814, 402132, 419244, 423752, 428358, 469154, 571144, 635628, 703731, 804264, 838488, 856716, 938308, 1271256, 1407462, 1642039, 1713432, 1876616, 2814924, 3284078, 4926117, 5629848, 6568156, 9852234, 13136312, 19704468, 39408936]

約数ペア:

[(1, 39408936), (2, 19704468), (3, 13136312), (4, 9852234), (6, 6568156), (7, 5629848), (8, 4926117), (12, 3284078), (14, 2814924), (21, 1876616), (23, 1713432), (24, 1642039), (28, 1407462), (31, 1271256), (42, 938308), (46, 856716), (47, 838488), (49, 804264), (56, 703731), (62, 635628), (69, 571144), (84, 469154), (92, 428358), (93, 423752), (94, 419244), (98, 402132), (124, 317814), (138, 285572), (141, 279496), (147, 268088), (161, 244776), (168, 234577), (184, 214179), (186, 211876), (188, 209622), (196, 201066), (217, 181608), (248, 158907), (276, 142786), (282, 139748), (294, 134044), (322, 122388), (329, 119784), (372, 105938), (376, 104811), (392, 100533), (434, 90804), (483, 81592), (552, 71393), (564, 69874), (588, 67022), (644, 61194), (651, 60536), (658, 59892), (713, 55272), (744, 52969), (868, 45402), (966, 40796), (987, 39928), (1081, 36456), (1127, 34968), (1128, 34937), (1176, 33511), (1288, 30597), (1302, 30268), (1316, 29946), (1426, 27636), (1457, 27048), (1519, 25944), (1736, 22701), (1932, 20398), (1974, 19964), (2139, 18424), (2162, 18228), (2254, 17484), (2303, 17112), (2604, 15134), (2632, 14973), (2852, 13818), (2914, 13524), (3038, 12972), (3243, 12152), (3381, 11656), (3864, 10199), (3948, 9982), (4278, 9212), (4324, 9114), (4371, 9016), (4508, 8742), (4557, 8648), (4606, 8556), (4991, 7896), (5208, 7567), (5704, 6909), (5828, 6762), (6076, 6486)]