40330688

素因数分解:

$2^6\times {\mathrm{630167}}^1$

素因数の和:630179

約数の個数: 14

約数和(自身を含む): 80031336

約数和(自身を除く): 39700648

約数列:

[1, 2, 4, 8, 16, 32, 64, 630167, 1260334, 2520668, 5041336, 10082672, 20165344, 40330688]

約数ペア:

[(1, 40330688), (2, 20165344), (4, 10082672), (8, 5041336), (16, 2520668), (32, 1260334), (64, 630167)]