52281160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68791}}^1$

素因数の和:68821

約数の個数: 32

約数和(自身を含む): 123825600

約数和(自身を除く): 71544440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 68791, 137582, 275164, 343955, 550328, 687910, 1307029, 1375820, 2614058, 2751640, 5228116, 6535145, 10456232, 13070290, 26140580, 52281160]

約数ペア:

[(1, 52281160), (2, 26140580), (4, 13070290), (5, 10456232), (8, 6535145), (10, 5228116), (19, 2751640), (20, 2614058), (38, 1375820), (40, 1307029), (76, 687910), (95, 550328), (152, 343955), (190, 275164), (380, 137582), (760, 68791)]