53801512

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 105071400

約数和(自身を除く): 51269888

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 2689, 5002, 5378, 10004, 10756, 20008, 21512, 110249, 164029, 220498, 328058, 440996, 656116, 881992, 1312232, 6725189, 13450378, 26900756, 53801512]

約数ペア:

[(1, 53801512), (2, 26900756), (4, 13450378), (8, 6725189), (41, 1312232), (61, 881992), (82, 656116), (122, 440996), (164, 328058), (244, 220498), (328, 164029), (488, 110249), (2501, 21512), (2689, 20008), (5002, 10756), (5378, 10004)]