40086170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6373}}^1$

素因数の和:6434

約数の個数: 32

約数和(自身を含む): 78476688

約数和(自身を除く): 38390518

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 6373, 12746, 31865, 63730, 108341, 216682, 235801, 471602, 541705, 1083410, 1179005, 2358010, 4008617, 8017234, 20043085, 40086170]

約数ペア:

[(1, 40086170), (2, 20043085), (5, 8017234), (10, 4008617), (17, 2358010), (34, 1179005), (37, 1083410), (74, 541705), (85, 471602), (170, 235801), (185, 216682), (370, 108341), (629, 63730), (1258, 31865), (3145, 12746), (6290, 6373)]