26415550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 30580802

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1063, 1775, 2126, 2485, 3550, 4970, 5315, 7441, 10630, 12425, 14882, 24850, 26575, 37205, 53150, 74410, 75473, 150946, 186025, 372050, 377365, 528311, 754730, 1056622, 1886825, 2641555, 3773650, 5283110, 13207775, 26415550]

約数ペア:

[(1, 26415550), (2, 13207775), (5, 5283110), (7, 3773650), (10, 2641555), (14, 1886825), (25, 1056622), (35, 754730), (50, 528311), (70, 377365), (71, 372050), (142, 186025), (175, 150946), (350, 75473), (355, 74410), (497, 53150), (710, 37205), (994, 26575), (1063, 24850), (1775, 14882), (2126, 12425), (2485, 10630), (3550, 7441), (4970, 5315)]