52651240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45389}}^1$

素因数の和:45429

約数の個数: 32

約数和(自身を含む): 122553000

約数和(自身を除く): 69901760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 45389, 90778, 181556, 226945, 363112, 453890, 907780, 1316281, 1815560, 2632562, 5265124, 6581405, 10530248, 13162810, 26325620, 52651240]

約数ペア:

[(1, 52651240), (2, 26325620), (4, 13162810), (5, 10530248), (8, 6581405), (10, 5265124), (20, 2632562), (29, 1815560), (40, 1316281), (58, 907780), (116, 453890), (145, 363112), (232, 226945), (290, 181556), (580, 90778), (1160, 45389)]