47871472

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 60

約数和(自身を含む): 103569760

約数和(自身を除く): 55698288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 121, 158, 176, 242, 313, 316, 484, 626, 632, 869, 968, 1252, 1264, 1738, 1936, 2504, 3443, 3476, 5008, 6886, 6952, 9559, 13772, 13904, 19118, 24727, 27544, 37873, 38236, 49454, 55088, 75746, 76472, 98908, 151492, 152944, 197816, 271997, 302984, 395632, 543994, 605968, 1087988, 2175976, 2991967, 4351952, 5983934, 11967868, 23935736, 47871472]

約数ペア:

[(1, 47871472), (2, 23935736), (4, 11967868), (8, 5983934), (11, 4351952), (16, 2991967), (22, 2175976), (44, 1087988), (79, 605968), (88, 543994), (121, 395632), (158, 302984), (176, 271997), (242, 197816), (313, 152944), (316, 151492), (484, 98908), (626, 76472), (632, 75746), (869, 55088), (968, 49454), (1252, 38236), (1264, 37873), (1738, 27544), (1936, 24727), (2504, 19118), (3443, 13904), (3476, 13772), (5008, 9559), (6886, 6952)]