45381812

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{18211}}^1$

素因数の和:18311

約数の個数: 24

約数和(自身を含む): 91788480

約数和(自身を除く): 46406668

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 18211, 36422, 72844, 127477, 254954, 509908, 1620779, 3241558, 6483116, 11345453, 22690906, 45381812]

約数ペア:

[(1, 45381812), (2, 22690906), (4, 11345453), (7, 6483116), (14, 3241558), (28, 1620779), (89, 509908), (178, 254954), (356, 127477), (623, 72844), (1246, 36422), (2492, 18211)]