47505702

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 102850560

約数和(自身を除く): 55344858

約数列:

[1, 2, 3, 6, 31, 53, 61, 62, 79, 93, 106, 122, 158, 159, 183, 186, 237, 318, 366, 474, 1643, 1891, 2449, 3233, 3286, 3782, 4187, 4819, 4898, 4929, 5673, 6466, 7347, 8374, 9638, 9699, 9858, 11346, 12561, 14457, 14694, 19398, 25122, 28914, 100223, 129797, 149389, 200446, 255407, 259594, 298778, 300669, 389391, 448167, 510814, 601338, 766221, 778782, 896334, 1532442, 7917617, 15835234, 23752851, 47505702]

約数ペア:

[(1, 47505702), (2, 23752851), (3, 15835234), (6, 7917617), (31, 1532442), (53, 896334), (61, 778782), (62, 766221), (79, 601338), (93, 510814), (106, 448167), (122, 389391), (158, 300669), (159, 298778), (183, 259594), (186, 255407), (237, 200446), (318, 149389), (366, 129797), (474, 100223), (1643, 28914), (1891, 25122), (2449, 19398), (3233, 14694), (3286, 14457), (3782, 12561), (4187, 11346), (4819, 9858), (4898, 9699), (4929, 9638), (5673, 8374), (6466, 7347)]