49859856

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 146240640

約数和(自身を除く): 96380784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 53, 72, 94, 106, 139, 141, 144, 159, 188, 212, 278, 282, 318, 376, 417, 423, 424, 477, 556, 564, 636, 752, 834, 846, 848, 954, 1112, 1128, 1251, 1272, 1668, 1692, 1908, 2224, 2256, 2491, 2502, 2544, 3336, 3384, 3816, 4982, 5004, 6533, 6672, 6768, 7367, 7473, 7632, 9964, 10008, 13066, 14734, 14946, 19599, 19928, 20016, 22101, 22419, 26132, 29468, 29892, 39198, 39856, 44202, 44838, 52264, 58797, 58936, 59784, 66303, 78396, 88404, 89676, 104528, 117594, 117872, 119568, 132606, 156792, 176808, 179352, 235188, 265212, 313584, 346249, 353616, 358704, 470376, 530424, 692498, 940752, 1038747, 1060848, 1384996, 2077494, 2769992, 3116241, 4154988, 5539984, 6232482, 8309976, 12464964, 16619952, 24929928, 49859856]

約数ペア:

[(1, 49859856), (2, 24929928), (3, 16619952), (4, 12464964), (6, 8309976), (8, 6232482), (9, 5539984), (12, 4154988), (16, 3116241), (18, 2769992), (24, 2077494), (36, 1384996), (47, 1060848), (48, 1038747), (53, 940752), (72, 692498), (94, 530424), (106, 470376), (139, 358704), (141, 353616), (144, 346249), (159, 313584), (188, 265212), (212, 235188), (278, 179352), (282, 176808), (318, 156792), (376, 132606), (417, 119568), (423, 117872), (424, 117594), (477, 104528), (556, 89676), (564, 88404), (636, 78396), (752, 66303), (834, 59784), (846, 58936), (848, 58797), (954, 52264), (1112, 44838), (1128, 44202), (1251, 39856), (1272, 39198), (1668, 29892), (1692, 29468), (1908, 26132), (2224, 22419), (2256, 22101), (2491, 20016), (2502, 19928), (2544, 19599), (3336, 14946), (3384, 14734), (3816, 13066), (4982, 10008), (5004, 9964), (6533, 7632), (6672, 7473), (6768, 7367)]