31056064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 56

約数和(自身を含む): 67066160

約数和(自身を除く): 36010096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 229, 326, 416, 458, 652, 832, 916, 1304, 1832, 2119, 2608, 2977, 3664, 4238, 5216, 5954, 7328, 8476, 10432, 11908, 14656, 16952, 23816, 33904, 37327, 47632, 67808, 74654, 95264, 135616, 149308, 190528, 298616, 485251, 597232, 970502, 1194464, 1941004, 2388928, 3882008, 7764016, 15528032, 31056064]

約数ペア:

[(1, 31056064), (2, 15528032), (4, 7764016), (8, 3882008), (13, 2388928), (16, 1941004), (26, 1194464), (32, 970502), (52, 597232), (64, 485251), (104, 298616), (163, 190528), (208, 149308), (229, 135616), (326, 95264), (416, 74654), (458, 67808), (652, 47632), (832, 37327), (916, 33904), (1304, 23816), (1832, 16952), (2119, 14656), (2608, 11908), (2977, 10432), (3664, 8476), (4238, 7328), (5216, 5954)]