56726838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 153354240

約数和(自身を除く): 96627402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 47, 54, 62, 63, 93, 94, 103, 126, 141, 186, 189, 206, 217, 279, 282, 309, 329, 378, 423, 434, 558, 618, 651, 658, 721, 837, 846, 927, 987, 1269, 1302, 1442, 1457, 1674, 1854, 1953, 1974, 2163, 2538, 2781, 2914, 2961, 3193, 3906, 4326, 4371, 4841, 5562, 5859, 5922, 6386, 6489, 8742, 8883, 9579, 9682, 10199, 11718, 12978, 13113, 14523, 17766, 19158, 19467, 20398, 22351, 26226, 28737, 29046, 30597, 33887, 38934, 39339, 43569, 44702, 57474, 61194, 67053, 67774, 78678, 86211, 87138, 91791, 101661, 130707, 134106, 150071, 172422, 183582, 201159, 203322, 261414, 275373, 300142, 304983, 402318, 450213, 550746, 603477, 609966, 900426, 914949, 1050497, 1206954, 1350639, 1829898, 2100994, 2701278, 3151491, 4051917, 6302982, 8103834, 9454473, 18908946, 28363419, 56726838]

約数ペア:

[(1, 56726838), (2, 28363419), (3, 18908946), (6, 9454473), (7, 8103834), (9, 6302982), (14, 4051917), (18, 3151491), (21, 2701278), (27, 2100994), (31, 1829898), (42, 1350639), (47, 1206954), (54, 1050497), (62, 914949), (63, 900426), (93, 609966), (94, 603477), (103, 550746), (126, 450213), (141, 402318), (186, 304983), (189, 300142), (206, 275373), (217, 261414), (279, 203322), (282, 201159), (309, 183582), (329, 172422), (378, 150071), (423, 134106), (434, 130707), (558, 101661), (618, 91791), (651, 87138), (658, 86211), (721, 78678), (837, 67774), (846, 67053), (927, 61194), (987, 57474), (1269, 44702), (1302, 43569), (1442, 39339), (1457, 38934), (1674, 33887), (1854, 30597), (1953, 29046), (1974, 28737), (2163, 26226), (2538, 22351), (2781, 20398), (2914, 19467), (2961, 19158), (3193, 17766), (3906, 14523), (4326, 13113), (4371, 12978), (4841, 11718), (5562, 10199), (5859, 9682), (5922, 9579), (6386, 8883), (6489, 8742)]