53223328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 111694464

約数和(自身を除く): 58471136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 227, 272, 431, 454, 544, 862, 908, 1724, 1816, 3448, 3632, 3859, 6896, 7264, 7327, 7718, 13792, 14654, 15436, 29308, 30872, 58616, 61744, 97837, 117232, 123488, 195674, 234464, 391348, 782696, 1565392, 1663229, 3130784, 3326458, 6652916, 13305832, 26611664, 53223328]

約数ペア:

[(1, 53223328), (2, 26611664), (4, 13305832), (8, 6652916), (16, 3326458), (17, 3130784), (32, 1663229), (34, 1565392), (68, 782696), (136, 391348), (227, 234464), (272, 195674), (431, 123488), (454, 117232), (544, 97837), (862, 61744), (908, 58616), (1724, 30872), (1816, 29308), (3448, 15436), (3632, 14654), (3859, 13792), (6896, 7718), (7264, 7327)]