45133778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{19471}}^1$

素因数の和:19553

約数の個数: 16

約数和(自身を含む): 72435840

約数和(自身を除く): 27302062

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 19471, 38942, 369949, 739898, 1187731, 2375462, 22566889, 45133778]

約数ペア:

[(1, 45133778), (2, 22566889), (19, 2375462), (38, 1187731), (61, 739898), (122, 369949), (1159, 38942), (2318, 19471)]