53533816

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 123871680

約数和(自身を除く): 70337864

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1061, 1484, 1802, 2122, 2968, 3604, 4244, 6307, 7208, 7427, 8488, 12614, 14854, 18037, 25228, 29708, 36074, 50456, 56233, 59416, 72148, 112466, 126259, 144296, 224932, 252518, 393631, 449864, 505036, 787262, 955961, 1010072, 1574524, 1911922, 3149048, 3823844, 6691727, 7647688, 13383454, 26766908, 53533816]

約数ペア:

[(1, 53533816), (2, 26766908), (4, 13383454), (7, 7647688), (8, 6691727), (14, 3823844), (17, 3149048), (28, 1911922), (34, 1574524), (53, 1010072), (56, 955961), (68, 787262), (106, 505036), (119, 449864), (136, 393631), (212, 252518), (238, 224932), (371, 144296), (424, 126259), (476, 112466), (742, 72148), (901, 59416), (952, 56233), (1061, 50456), (1484, 36074), (1802, 29708), (2122, 25228), (2968, 18037), (3604, 14854), (4244, 12614), (6307, 8488), (7208, 7427)]