53956708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 109396224

約数和(自身を除く): 55439516

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 442, 871, 884, 911, 1139, 1742, 1822, 2278, 3484, 3644, 4556, 11843, 14807, 15487, 23686, 29614, 30974, 47372, 59228, 61037, 61948, 122074, 201331, 244148, 402662, 793481, 805324, 1037629, 1586962, 2075258, 3173924, 4150516, 13489177, 26978354, 53956708]

約数ペア:

[(1, 53956708), (2, 26978354), (4, 13489177), (13, 4150516), (17, 3173924), (26, 2075258), (34, 1586962), (52, 1037629), (67, 805324), (68, 793481), (134, 402662), (221, 244148), (268, 201331), (442, 122074), (871, 61948), (884, 61037), (911, 59228), (1139, 47372), (1742, 30974), (1822, 29614), (2278, 23686), (3484, 15487), (3644, 14807), (4556, 11843)]