49915402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2719}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 76573440

約数和(自身を除く): 26658038

約数列:

[1, 2, 67, 134, 137, 274, 2719, 5438, 9179, 18358, 182173, 364346, 372503, 745006, 24957701, 49915402]

約数ペア:

[(1, 49915402), (2, 24957701), (67, 745006), (134, 372503), (137, 364346), (274, 182173), (2719, 18358), (5438, 9179)]