41971210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{135391}}^1$

素因数の和:135429

約数の個数: 16

約数和(自身を含む): 77985792

約数和(自身を除く): 36014582

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 135391, 270782, 676955, 1353910, 4197121, 8394242, 20985605, 41971210]

約数ペア:

[(1, 41971210), (2, 20985605), (5, 8394242), (10, 4197121), (31, 1353910), (62, 676955), (155, 270782), (310, 135391)]