47679702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 115776000

約数和(自身を除く): 68096298

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 149, 266, 298, 399, 401, 447, 798, 802, 894, 1043, 1203, 2086, 2406, 2807, 2831, 3129, 5614, 5662, 6258, 7619, 8421, 8493, 15238, 16842, 16986, 19817, 22857, 39634, 45714, 53333, 59451, 59749, 106666, 118902, 119498, 159999, 179247, 319998, 358494, 418243, 836486, 1135231, 1254729, 2270462, 2509458, 3405693, 6811386, 7946617, 15893234, 23839851, 47679702]

約数ペア:

[(1, 47679702), (2, 23839851), (3, 15893234), (6, 7946617), (7, 6811386), (14, 3405693), (19, 2509458), (21, 2270462), (38, 1254729), (42, 1135231), (57, 836486), (114, 418243), (133, 358494), (149, 319998), (266, 179247), (298, 159999), (399, 119498), (401, 118902), (447, 106666), (798, 59749), (802, 59451), (894, 53333), (1043, 45714), (1203, 39634), (2086, 22857), (2406, 19817), (2807, 16986), (2831, 16842), (3129, 15238), (5614, 8493), (5662, 8421), (6258, 7619)]