47801938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{6823}}^1$

素因数の和:6969

約数の個数: 16

約数和(自身を含む): 74681856

約数和(自身を除く): 26879918

約数列:

[1, 2, 31, 62, 113, 226, 3503, 6823, 7006, 13646, 211513, 423026, 770999, 1541998, 23900969, 47801938]

約数ペア:

[(1, 47801938), (2, 23900969), (31, 1541998), (62, 770999), (113, 423026), (226, 211513), (3503, 13646), (6823, 7006)]