40594070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19423}}^1$

素因数の和:19460

約数の個数: 32

約数和(自身を含む): 83911680

約数和(自身を除く): 43317610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 19423, 38846, 97115, 194230, 213653, 369037, 427306, 738074, 1068265, 1845185, 2136530, 3690370, 4059407, 8118814, 20297035, 40594070]

約数ペア:

[(1, 40594070), (2, 20297035), (5, 8118814), (10, 4059407), (11, 3690370), (19, 2136530), (22, 1845185), (38, 1068265), (55, 738074), (95, 427306), (110, 369037), (190, 213653), (209, 194230), (418, 97115), (1045, 38846), (2090, 19423)]