49746872

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 110964480

約数和(自身を除く): 61217608

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 73, 86, 146, 172, 283, 292, 301, 344, 511, 566, 584, 602, 1022, 1132, 1204, 1981, 2044, 2264, 2408, 3139, 3962, 4088, 6278, 7924, 12169, 12556, 15848, 20659, 21973, 24338, 25112, 41318, 43946, 48676, 82636, 85183, 87892, 97352, 144613, 165272, 170366, 175784, 289226, 340732, 578452, 681464, 888337, 1156904, 1776674, 3553348, 6218359, 7106696, 12436718, 24873436, 49746872]

約数ペア:

[(1, 49746872), (2, 24873436), (4, 12436718), (7, 7106696), (8, 6218359), (14, 3553348), (28, 1776674), (43, 1156904), (56, 888337), (73, 681464), (86, 578452), (146, 340732), (172, 289226), (283, 175784), (292, 170366), (301, 165272), (344, 144613), (511, 97352), (566, 87892), (584, 85183), (602, 82636), (1022, 48676), (1132, 43946), (1204, 41318), (1981, 25112), (2044, 24338), (2264, 21973), (2408, 20659), (3139, 15848), (3962, 12556), (4088, 12169), (6278, 7924)]