42242552

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 93094680

約数和(自身を除く): 50852128

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 151, 187, 242, 289, 302, 374, 484, 578, 604, 748, 968, 1156, 1208, 1496, 1661, 2057, 2312, 2567, 3179, 3322, 4114, 5134, 6358, 6644, 8228, 10268, 12716, 13288, 16456, 18271, 20536, 25432, 28237, 34969, 36542, 43639, 56474, 69938, 73084, 87278, 112948, 139876, 146168, 174556, 225896, 279752, 310607, 349112, 480029, 621214, 960058, 1242428, 1920116, 2484856, 3840232, 5280319, 10560638, 21121276, 42242552]

約数ペア:

[(1, 42242552), (2, 21121276), (4, 10560638), (8, 5280319), (11, 3840232), (17, 2484856), (22, 1920116), (34, 1242428), (44, 960058), (68, 621214), (88, 480029), (121, 349112), (136, 310607), (151, 279752), (187, 225896), (242, 174556), (289, 146168), (302, 139876), (374, 112948), (484, 87278), (578, 73084), (604, 69938), (748, 56474), (968, 43639), (1156, 36542), (1208, 34969), (1496, 28237), (1661, 25432), (2057, 20536), (2312, 18271), (2567, 16456), (3179, 13288), (3322, 12716), (4114, 10268), (5134, 8228), (6358, 6644)]