24929928

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 70761600

約数和(自身を除く): 45831672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 53, 72, 94, 106, 139, 141, 159, 188, 212, 278, 282, 318, 376, 417, 423, 424, 477, 556, 564, 636, 834, 846, 954, 1112, 1128, 1251, 1272, 1668, 1692, 1908, 2491, 2502, 3336, 3384, 3816, 4982, 5004, 6533, 7367, 7473, 9964, 10008, 13066, 14734, 14946, 19599, 19928, 22101, 22419, 26132, 29468, 29892, 39198, 44202, 44838, 52264, 58797, 58936, 59784, 66303, 78396, 88404, 89676, 117594, 132606, 156792, 176808, 179352, 235188, 265212, 346249, 470376, 530424, 692498, 1038747, 1384996, 2077494, 2769992, 3116241, 4154988, 6232482, 8309976, 12464964, 24929928]

約数ペア:

[(1, 24929928), (2, 12464964), (3, 8309976), (4, 6232482), (6, 4154988), (8, 3116241), (9, 2769992), (12, 2077494), (18, 1384996), (24, 1038747), (36, 692498), (47, 530424), (53, 470376), (72, 346249), (94, 265212), (106, 235188), (139, 179352), (141, 176808), (159, 156792), (188, 132606), (212, 117594), (278, 89676), (282, 88404), (318, 78396), (376, 66303), (417, 59784), (423, 58936), (424, 58797), (477, 52264), (556, 44838), (564, 44202), (636, 39198), (834, 29892), (846, 29468), (954, 26132), (1112, 22419), (1128, 22101), (1251, 19928), (1272, 19599), (1668, 14946), (1692, 14734), (1908, 13066), (2491, 10008), (2502, 9964), (3336, 7473), (3384, 7367), (3816, 6533), (4982, 5004)]