47756982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 120121344

約数和(自身を除く): 72364362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1861, 1974, 3666, 3722, 4277, 5583, 8554, 11166, 12831, 13027, 24193, 25662, 26054, 39081, 48386, 72579, 78162, 87467, 145158, 169351, 174934, 262401, 338702, 508053, 524802, 612269, 1016106, 1137071, 1224538, 1836807, 2274142, 3411213, 3673614, 6822426, 7959497, 15918994, 23878491, 47756982]

約数ペア:

[(1, 47756982), (2, 23878491), (3, 15918994), (6, 7959497), (7, 6822426), (13, 3673614), (14, 3411213), (21, 2274142), (26, 1836807), (39, 1224538), (42, 1137071), (47, 1016106), (78, 612269), (91, 524802), (94, 508053), (141, 338702), (182, 262401), (273, 174934), (282, 169351), (329, 145158), (546, 87467), (611, 78162), (658, 72579), (987, 48386), (1222, 39081), (1833, 26054), (1861, 25662), (1974, 24193), (3666, 13027), (3722, 12831), (4277, 11166), (5583, 8554)]