49012510

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 90243072

約数和(自身を除く): 41230562

約数列:

[1, 2, 5, 10, 67, 134, 191, 335, 382, 383, 670, 766, 955, 1910, 1915, 3830, 12797, 25594, 25661, 51322, 63985, 73153, 127970, 128305, 146306, 256610, 365765, 731530, 4901251, 9802502, 24506255, 49012510]

約数ペア:

[(1, 49012510), (2, 24506255), (5, 9802502), (10, 4901251), (67, 731530), (134, 365765), (191, 256610), (335, 146306), (382, 128305), (383, 127970), (670, 73153), (766, 63985), (955, 51322), (1910, 25661), (1915, 25594), (3830, 12797)]