40019537140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10700411}}^1$

素因数の和:10700448

約数の個数: 48

約数和(自身を含む): 97074137664

約数和(自身を除く): 57054600524

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 10700411, 21400822, 42801644, 53502055, 107004110, 117704521, 181906987, 214008220, 235409042, 363813974, 470818084, 588522605, 727627948, 909534935, 1177045210, 1819069870, 2000976857, 2354090420, 3638139740, 4001953714, 8003907428, 10004884285, 20009768570, 40019537140]

約数ペア:

[(1, 40019537140), (2, 20009768570), (4, 10004884285), (5, 8003907428), (10, 4001953714), (11, 3638139740), (17, 2354090420), (20, 2000976857), (22, 1819069870), (34, 1177045210), (44, 909534935), (55, 727627948), (68, 588522605), (85, 470818084), (110, 363813974), (170, 235409042), (187, 214008220), (220, 181906987), (340, 117704521), (374, 107004110), (748, 53502055), (935, 42801644), (1870, 21400822), (3740, 10700411)]