40901928

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 105779520

約数和(自身を除く): 64877592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 197, 211, 246, 328, 394, 422, 492, 591, 633, 788, 844, 984, 1182, 1266, 1576, 1688, 2364, 2532, 4728, 5064, 8077, 8651, 16154, 17302, 24231, 25953, 32308, 34604, 41567, 48462, 51906, 64616, 69208, 83134, 96924, 103812, 124701, 166268, 193848, 207624, 249402, 332536, 498804, 997608, 1704247, 3408494, 5112741, 6816988, 10225482, 13633976, 20450964, 40901928]

約数ペア:

[(1, 40901928), (2, 20450964), (3, 13633976), (4, 10225482), (6, 6816988), (8, 5112741), (12, 3408494), (24, 1704247), (41, 997608), (82, 498804), (123, 332536), (164, 249402), (197, 207624), (211, 193848), (246, 166268), (328, 124701), (394, 103812), (422, 96924), (492, 83134), (591, 69208), (633, 64616), (788, 51906), (844, 48462), (984, 41567), (1182, 34604), (1266, 32308), (1576, 25953), (1688, 24231), (2364, 17302), (2532, 16154), (4728, 8651), (5064, 8077)]