38156762

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 67571712

約数和(自身を除く): 29414950

約数列:

[1, 2, 7, 14, 47, 94, 103, 206, 329, 563, 658, 721, 1126, 1442, 3941, 4841, 7882, 9682, 26461, 33887, 52922, 57989, 67774, 115978, 185227, 370454, 405923, 811846, 2725483, 5450966, 19078381, 38156762]

約数ペア:

[(1, 38156762), (2, 19078381), (7, 5450966), (14, 2725483), (47, 811846), (94, 405923), (103, 370454), (206, 185227), (329, 115978), (563, 67774), (658, 57989), (721, 52922), (1126, 33887), (1442, 26461), (3941, 9682), (4841, 7882)]