25055982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 63378432

約数和(自身を除く): 38322450

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, 4231, 5922, 8462, 12693, 25386, 29617, 38079, 59234, 76158, 88851, 177702, 198857, 266553, 397714, 533106, 596571, 1193142, 1391999, 1789713, 2783998, 3579426, 4175997, 8351994, 12527991, 25055982]

約数ペア:

[(1, 25055982), (2, 12527991), (3, 8351994), (6, 4175997), (7, 3579426), (9, 2783998), (14, 1789713), (18, 1391999), (21, 1193142), (42, 596571), (47, 533106), (63, 397714), (94, 266553), (126, 198857), (141, 177702), (282, 88851), (329, 76158), (423, 59234), (658, 38079), (846, 29617), (987, 25386), (1974, 12693), (2961, 8462), (4231, 5922)]