51382232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 112320000

約数和(自身を除く): 60937768

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 79, 88, 152, 158, 209, 316, 389, 418, 632, 778, 836, 869, 1501, 1556, 1672, 1738, 3002, 3112, 3476, 4279, 6004, 6952, 7391, 8558, 12008, 14782, 16511, 17116, 29564, 30731, 33022, 34232, 59128, 61462, 66044, 81301, 122924, 132088, 162602, 245848, 325204, 338041, 583889, 650408, 676082, 1167778, 1352164, 2335556, 2704328, 4671112, 6422779, 12845558, 25691116, 51382232]

約数ペア:

[(1, 51382232), (2, 25691116), (4, 12845558), (8, 6422779), (11, 4671112), (19, 2704328), (22, 2335556), (38, 1352164), (44, 1167778), (76, 676082), (79, 650408), (88, 583889), (152, 338041), (158, 325204), (209, 245848), (316, 162602), (389, 132088), (418, 122924), (632, 81301), (778, 66044), (836, 61462), (869, 59128), (1501, 34232), (1556, 33022), (1672, 30731), (1738, 29564), (3002, 17116), (3112, 16511), (3476, 14782), (4279, 12008), (6004, 8558), (6952, 7391)]