47481608

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 96492060

約数和(自身を除く): 49010452

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 361, 401, 722, 779, 802, 1444, 1558, 1604, 2888, 3116, 3208, 6232, 7619, 14801, 15238, 16441, 29602, 30476, 32882, 59204, 60952, 65764, 118408, 131528, 144761, 289522, 312379, 579044, 624758, 1158088, 1249516, 2499032, 5935201, 11870402, 23740804, 47481608]

約数ペア:

[(1, 47481608), (2, 23740804), (4, 11870402), (8, 5935201), (19, 2499032), (38, 1249516), (41, 1158088), (76, 624758), (82, 579044), (152, 312379), (164, 289522), (328, 144761), (361, 131528), (401, 118408), (722, 65764), (779, 60952), (802, 59204), (1444, 32882), (1558, 30476), (1604, 29602), (2888, 16441), (3116, 15238), (3208, 14801), (6232, 7619)]