51371536

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{54419}}^1$

素因数の和:54486

約数の個数: 20

約数和(自身を含む): 101221200

約数和(自身を除く): 49849664

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 54419, 108838, 217676, 435352, 870704, 3210721, 6421442, 12842884, 25685768, 51371536]

約数ペア:

[(1, 51371536), (2, 25685768), (4, 12842884), (8, 6421442), (16, 3210721), (59, 870704), (118, 435352), (236, 217676), (472, 108838), (944, 54419)]