50639490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51151}}^1$

素因数の和:51175

約数の個数: 48

約数和(自身を含む): 143634816

約数和(自身を除く): 92995326

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 51151, 102302, 153453, 255755, 306906, 460359, 511510, 562661, 767265, 920718, 1125322, 1534530, 1687983, 2301795, 2813305, 3375966, 4603590, 5063949, 5626610, 8439915, 10127898, 16879830, 25319745, 50639490]

約数ペア:

[(1, 50639490), (2, 25319745), (3, 16879830), (5, 10127898), (6, 8439915), (9, 5626610), (10, 5063949), (11, 4603590), (15, 3375966), (18, 2813305), (22, 2301795), (30, 1687983), (33, 1534530), (45, 1125322), (55, 920718), (66, 767265), (90, 562661), (99, 511510), (110, 460359), (165, 306906), (198, 255755), (330, 153453), (495, 102302), (990, 51151)]