40605110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44621}}^1$

素因数の和:44648

約数の個数: 32

約数和(自身を含む): 89957952

約数和(自身を除く): 49352842

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 44621, 89242, 223105, 312347, 446210, 580073, 624694, 1160146, 1561735, 2900365, 3123470, 4060511, 5800730, 8121022, 20302555, 40605110]

約数ペア:

[(1, 40605110), (2, 20302555), (5, 8121022), (7, 5800730), (10, 4060511), (13, 3123470), (14, 2900365), (26, 1561735), (35, 1160146), (65, 624694), (70, 580073), (91, 446210), (130, 312347), (182, 223105), (455, 89242), (910, 44621)]