40744622

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4019}}^1$

素因数の和:4195

約数の個数: 16

約数和(自身を含む): 63242640

約数和(自身を除く): 22498018

約数列:

[1, 2, 37, 74, 137, 274, 4019, 5069, 8038, 10138, 148703, 297406, 550603, 1101206, 20372311, 40744622]

約数ペア:

[(1, 40744622), (2, 20372311), (37, 1101206), (74, 550603), (137, 297406), (274, 148703), (4019, 10138), (5069, 8038)]