40583470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139943}}^1$

素因数の和:139979

約数の個数: 16

約数和(自身を含む): 75569760

約数和(自身を除く): 34986290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 139943, 279886, 699715, 1399430, 4058347, 8116694, 20291735, 40583470]

約数ペア:

[(1, 40583470), (2, 20291735), (5, 8116694), (10, 4058347), (29, 1399430), (58, 699715), (145, 279886), (290, 139943)]