40420992

素因数分解:

$2^7\times 3^1\times {\mathrm{105263}}^1$

素因数の和:105280

約数の個数: 32

約数和(自身を含む): 107369280

約数和(自身を除く): 66948288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 105263, 210526, 315789, 421052, 631578, 842104, 1263156, 1684208, 2526312, 3368416, 5052624, 6736832, 10105248, 13473664, 20210496, 40420992]

約数ペア:

[(1, 40420992), (2, 20210496), (3, 13473664), (4, 10105248), (6, 6736832), (8, 5052624), (12, 3368416), (16, 2526312), (24, 1684208), (32, 1263156), (48, 842104), (64, 631578), (96, 421052), (128, 315789), (192, 210526), (384, 105263)]