52511458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 84049920

約数和(自身を除く): 31538462

約数列:

[1, 2, 31, 62, 71, 79, 142, 151, 158, 302, 2201, 2449, 4402, 4681, 4898, 5609, 9362, 10721, 11218, 11929, 21442, 23858, 173879, 332351, 347758, 369799, 664702, 739598, 846959, 1693918, 26255729, 52511458]

約数ペア:

[(1, 52511458), (2, 26255729), (31, 1693918), (62, 846959), (71, 739598), (79, 664702), (142, 369799), (151, 347758), (158, 332351), (302, 173879), (2201, 23858), (2449, 21442), (4402, 11929), (4681, 11218), (4898, 10721), (5609, 9362)]