52130870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24943}}^1$

素因数の和:24980

約数の個数: 32

約数和(自身を含む): 107758080

約数和(自身を除く): 55627210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 24943, 49886, 124715, 249430, 274373, 473917, 548746, 947834, 1371865, 2369585, 2743730, 4739170, 5213087, 10426174, 26065435, 52130870]

約数ペア:

[(1, 52130870), (2, 26065435), (5, 10426174), (10, 5213087), (11, 4739170), (19, 2743730), (22, 2369585), (38, 1371865), (55, 947834), (95, 548746), (110, 473917), (190, 274373), (209, 249430), (418, 124715), (1045, 49886), (2090, 24943)]