42701474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23909}}^1$

素因数の和:23977

約数の個数: 16

約数和(自身を含む): 68860800

約数和(自身を除く): 26159326

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 23909, 47818, 454271, 908542, 1123723, 2247446, 21350737, 42701474]

約数ペア:

[(1, 42701474), (2, 21350737), (19, 2247446), (38, 1123723), (47, 908542), (94, 454271), (893, 47818), (1786, 23909)]