3958647550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{42589}}^1$

素因数の和:42638

約数の個数: 72

約数和(自身を含む): 8698070520

約数和(自身を除く): 4739422970

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 169, 275, 286, 325, 338, 550, 650, 715, 845, 1430, 1690, 1859, 3575, 3718, 4225, 7150, 8450, 9295, 18590, 42589, 46475, 85178, 92950, 212945, 425890, 468479, 553657, 936958, 1064725, 1107314, 2129450, 2342395, 2768285, 4684790, 5536570, 6090227, 7197541, 11711975, 12180454, 13841425, 14395082, 23423950, 27682850, 30451135, 35987705, 60902270, 71975410, 79172951, 152255675, 158345902, 179938525, 304511350, 359877050, 395864755, 791729510, 1979323775, 3958647550]

約数ペア:

[(1, 3958647550), (2, 1979323775), (5, 791729510), (10, 395864755), (11, 359877050), (13, 304511350), (22, 179938525), (25, 158345902), (26, 152255675), (50, 79172951), (55, 71975410), (65, 60902270), (110, 35987705), (130, 30451135), (143, 27682850), (169, 23423950), (275, 14395082), (286, 13841425), (325, 12180454), (338, 11711975), (550, 7197541), (650, 6090227), (715, 5536570), (845, 4684790), (1430, 2768285), (1690, 2342395), (1859, 2129450), (3575, 1107314), (3718, 1064725), (4225, 936958), (7150, 553657), (8450, 468479), (9295, 425890), (18590, 212945), (42589, 92950), (46475, 85178)]