25051404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 72285696

約数和(自身を除く): 47234292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 53, 68, 84, 102, 106, 119, 159, 204, 212, 238, 318, 331, 357, 371, 476, 636, 662, 714, 742, 901, 993, 1113, 1324, 1428, 1484, 1802, 1986, 2226, 2317, 2703, 3604, 3972, 4452, 4634, 5406, 5627, 6307, 6951, 9268, 10812, 11254, 12614, 13902, 16881, 17543, 18921, 22508, 25228, 27804, 33762, 35086, 37842, 39389, 52629, 67524, 70172, 75684, 78778, 105258, 118167, 122801, 157556, 210516, 236334, 245602, 298231, 368403, 472668, 491204, 596462, 736806, 894693, 1192924, 1473612, 1789386, 2087617, 3578772, 4175234, 6262851, 8350468, 12525702, 25051404]

約数ペア:

[(1, 25051404), (2, 12525702), (3, 8350468), (4, 6262851), (6, 4175234), (7, 3578772), (12, 2087617), (14, 1789386), (17, 1473612), (21, 1192924), (28, 894693), (34, 736806), (42, 596462), (51, 491204), (53, 472668), (68, 368403), (84, 298231), (102, 245602), (106, 236334), (119, 210516), (159, 157556), (204, 122801), (212, 118167), (238, 105258), (318, 78778), (331, 75684), (357, 70172), (371, 67524), (476, 52629), (636, 39389), (662, 37842), (714, 35086), (742, 33762), (901, 27804), (993, 25228), (1113, 22508), (1324, 18921), (1428, 17543), (1484, 16881), (1802, 13902), (1986, 12614), (2226, 11254), (2317, 10812), (2703, 9268), (3604, 6951), (3972, 6307), (4452, 5627), (4634, 5406)]