56557700368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14311159}}^1$

素因数の和:14311199

約数の個数: 40

約数和(自身を含む): 124220868800

約数和(自身を除く): 67663168432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 14311159, 28622318, 57244636, 114489272, 186045067, 228978544, 271912021, 372090134, 543824042, 744180268, 1087648084, 1488360536, 2175296168, 2976721072, 3534856273, 4350592336, 7069712546, 14139425092, 28278850184, 56557700368]

約数ペア:

[(1, 56557700368), (2, 28278850184), (4, 14139425092), (8, 7069712546), (13, 4350592336), (16, 3534856273), (19, 2976721072), (26, 2175296168), (38, 1488360536), (52, 1087648084), (76, 744180268), (104, 543824042), (152, 372090134), (208, 271912021), (247, 228978544), (304, 186045067), (494, 114489272), (988, 57244636), (1976, 28622318), (3952, 14311159)]