38788810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 73446912

約数和(自身を除く): 34658102

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1231, 1370, 2462, 3151, 6155, 6302, 12310, 15755, 28313, 31510, 56626, 141565, 168647, 283130, 337294, 843235, 1686470, 3878881, 7757762, 19394405, 38788810]

約数ペア:

[(1, 38788810), (2, 19394405), (5, 7757762), (10, 3878881), (23, 1686470), (46, 843235), (115, 337294), (137, 283130), (230, 168647), (274, 141565), (685, 56626), (1231, 31510), (1370, 28313), (2462, 15755), (3151, 12310), (6155, 6302)]