40514292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 128419200

約数和(自身を除く): 87904908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 83, 84, 91, 117, 126, 149, 156, 166, 182, 234, 249, 252, 273, 298, 332, 364, 447, 468, 498, 546, 581, 596, 747, 819, 894, 996, 1043, 1079, 1092, 1162, 1341, 1494, 1638, 1743, 1788, 1937, 2086, 2158, 2324, 2682, 2988, 3129, 3237, 3276, 3486, 3874, 4172, 4316, 5229, 5364, 5811, 6258, 6474, 6972, 7553, 7748, 9387, 9711, 10458, 11622, 12367, 12516, 12948, 13559, 15106, 17433, 18774, 19422, 20916, 22659, 23244, 24734, 27118, 30212, 34866, 37101, 37548, 38844, 40677, 45318, 49468, 54236, 67977, 69732, 74202, 81354, 86569, 90636, 111303, 122031, 135954, 148404, 160771, 162708, 173138, 222606, 244062, 259707, 271908, 321542, 346276, 445212, 482313, 488124, 519414, 643084, 779121, 964626, 1038828, 1125397, 1446939, 1558242, 1929252, 2250794, 2893878, 3116484, 3376191, 4501588, 5787756, 6752382, 10128573, 13504764, 20257146, 40514292]

約数ペア:

[(1, 40514292), (2, 20257146), (3, 13504764), (4, 10128573), (6, 6752382), (7, 5787756), (9, 4501588), (12, 3376191), (13, 3116484), (14, 2893878), (18, 2250794), (21, 1929252), (26, 1558242), (28, 1446939), (36, 1125397), (39, 1038828), (42, 964626), (52, 779121), (63, 643084), (78, 519414), (83, 488124), (84, 482313), (91, 445212), (117, 346276), (126, 321542), (149, 271908), (156, 259707), (166, 244062), (182, 222606), (234, 173138), (249, 162708), (252, 160771), (273, 148404), (298, 135954), (332, 122031), (364, 111303), (447, 90636), (468, 86569), (498, 81354), (546, 74202), (581, 69732), (596, 67977), (747, 54236), (819, 49468), (894, 45318), (996, 40677), (1043, 38844), (1079, 37548), (1092, 37101), (1162, 34866), (1341, 30212), (1494, 27118), (1638, 24734), (1743, 23244), (1788, 22659), (1937, 20916), (2086, 19422), (2158, 18774), (2324, 17433), (2682, 15106), (2988, 13559), (3129, 12948), (3237, 12516), (3276, 12367), (3486, 11622), (3874, 10458), (4172, 9711), (4316, 9387), (5229, 7748), (5364, 7553), (5811, 6972), (6258, 6474)]