42117399280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4350971}}^1$

素因数の和:4351006

約数の個数: 60

約数和(自身を含む): 107634345336

約数和(自身を除く): 65516946056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 4350971, 8701942, 17403884, 21754855, 34807768, 43509710, 47860681, 69615536, 87019420, 95721362, 174038840, 191442724, 239303405, 348077680, 382885448, 478606810, 526467491, 765770896, 957213620, 1052934982, 1914427240, 2105869964, 2632337455, 3828854480, 4211739928, 5264674910, 8423479856, 10529349820, 21058699640, 42117399280]

約数ペア:

[(1, 42117399280), (2, 21058699640), (4, 10529349820), (5, 8423479856), (8, 5264674910), (10, 4211739928), (11, 3828854480), (16, 2632337455), (20, 2105869964), (22, 1914427240), (40, 1052934982), (44, 957213620), (55, 765770896), (80, 526467491), (88, 478606810), (110, 382885448), (121, 348077680), (176, 239303405), (220, 191442724), (242, 174038840), (440, 95721362), (484, 87019420), (605, 69615536), (880, 47860681), (968, 43509710), (1210, 34807768), (1936, 21754855), (2420, 17403884), (4840, 8701942), (9680, 4350971)]