25044138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4229}}^1$

素因数の和:4291

約数の個数: 48

約数和(自身を含む): 63348480

約数和(自身を除く): 38304342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4229, 5922, 8458, 12687, 25374, 29603, 38061, 59206, 76122, 88809, 177618, 198763, 266427, 397526, 532854, 596289, 1192578, 1391341, 1788867, 2782682, 3577734, 4174023, 8348046, 12522069, 25044138]

約数ペア:

[(1, 25044138), (2, 12522069), (3, 8348046), (6, 4174023), (7, 3577734), (9, 2782682), (14, 1788867), (18, 1391341), (21, 1192578), (42, 596289), (47, 532854), (63, 397526), (94, 266427), (126, 198763), (141, 177618), (282, 88809), (329, 76122), (423, 59206), (658, 38061), (846, 29603), (987, 25374), (1974, 12687), (2961, 8458), (4229, 5922)]