42304184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 91392000

約数和(自身を除く): 49087816

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 79, 104, 152, 158, 247, 271, 316, 494, 542, 632, 988, 1027, 1084, 1501, 1976, 2054, 2168, 3002, 3523, 4108, 5149, 6004, 7046, 8216, 10298, 12008, 14092, 19513, 20596, 21409, 28184, 39026, 41192, 42818, 66937, 78052, 85636, 133874, 156104, 171272, 267748, 278317, 406771, 535496, 556634, 813542, 1113268, 1627084, 2226536, 3254168, 5288023, 10576046, 21152092, 42304184]

約数ペア:

[(1, 42304184), (2, 21152092), (4, 10576046), (8, 5288023), (13, 3254168), (19, 2226536), (26, 1627084), (38, 1113268), (52, 813542), (76, 556634), (79, 535496), (104, 406771), (152, 278317), (158, 267748), (247, 171272), (271, 156104), (316, 133874), (494, 85636), (542, 78052), (632, 66937), (988, 42818), (1027, 41192), (1084, 39026), (1501, 28184), (1976, 21409), (2054, 20596), (2168, 19513), (3002, 14092), (3523, 12008), (4108, 10298), (5149, 8216), (6004, 7046)]