38005492

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 40134668

約数列:

[1, 2, 4, 7, 14, 28, 89, 101, 151, 178, 202, 302, 356, 404, 604, 623, 707, 1057, 1246, 1414, 2114, 2492, 2828, 4228, 8989, 13439, 15251, 17978, 26878, 30502, 35956, 53756, 61004, 62923, 94073, 106757, 125846, 188146, 213514, 251692, 376292, 427028, 1357339, 2714678, 5429356, 9501373, 19002746, 38005492]

約数ペア:

[(1, 38005492), (2, 19002746), (4, 9501373), (7, 5429356), (14, 2714678), (28, 1357339), (89, 427028), (101, 376292), (151, 251692), (178, 213514), (202, 188146), (302, 125846), (356, 106757), (404, 94073), (604, 62923), (623, 61004), (707, 53756), (1057, 35956), (1246, 30502), (1414, 26878), (2114, 17978), (2492, 15251), (2828, 13439), (4228, 8989)]