57854316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 155232000

約数和(自身を除く): 97377684

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 131, 149, 156, 228, 247, 262, 298, 393, 447, 494, 524, 596, 741, 786, 894, 988, 1482, 1572, 1703, 1788, 1937, 2489, 2831, 2964, 3406, 3874, 4978, 5109, 5662, 5811, 6812, 7467, 7748, 8493, 9956, 10218, 11324, 11622, 14934, 16986, 19519, 20436, 23244, 29868, 32357, 33972, 36803, 39038, 58557, 64714, 73606, 78076, 97071, 110409, 117114, 129428, 147212, 194142, 220818, 234228, 253747, 370861, 388284, 441636, 507494, 741722, 761241, 1014988, 1112583, 1483444, 1522482, 2225166, 3044964, 4450332, 4821193, 9642386, 14463579, 19284772, 28927158, 57854316]

約数ペア:

[(1, 57854316), (2, 28927158), (3, 19284772), (4, 14463579), (6, 9642386), (12, 4821193), (13, 4450332), (19, 3044964), (26, 2225166), (38, 1522482), (39, 1483444), (52, 1112583), (57, 1014988), (76, 761241), (78, 741722), (114, 507494), (131, 441636), (149, 388284), (156, 370861), (228, 253747), (247, 234228), (262, 220818), (298, 194142), (393, 147212), (447, 129428), (494, 117114), (524, 110409), (596, 97071), (741, 78076), (786, 73606), (894, 64714), (988, 58557), (1482, 39038), (1572, 36803), (1703, 33972), (1788, 32357), (1937, 29868), (2489, 23244), (2831, 20436), (2964, 19519), (3406, 16986), (3874, 14934), (4978, 11622), (5109, 11324), (5662, 10218), (5811, 9956), (6812, 8493), (7467, 7748)]