42381130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4877}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 84291840

約数和(自身を除く): 41910710

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 4877, 8690, 9754, 24385, 48770, 53647, 107294, 268235, 385283, 536470, 770566, 1926415, 3852830, 4238113, 8476226, 21190565, 42381130]

約数ペア:

[(1, 42381130), (2, 21190565), (5, 8476226), (10, 4238113), (11, 3852830), (22, 1926415), (55, 770566), (79, 536470), (110, 385283), (158, 268235), (395, 107294), (790, 53647), (869, 48770), (1738, 24385), (4345, 9754), (4877, 8690)]