47297498

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:750

約数の個数: 24

約数和(自身を含む): 75689460

約数和(自身を除く): 28391962

約数列:

[1, 2, 19, 38, 109, 218, 361, 601, 722, 1202, 2071, 4142, 11419, 22838, 39349, 65509, 78698, 131018, 216961, 433922, 1244671, 2489342, 23648749, 47297498]

約数ペア:

[(1, 47297498), (2, 23648749), (19, 2489342), (38, 1244671), (109, 433922), (218, 216961), (361, 131018), (601, 78698), (722, 65509), (1202, 39349), (2071, 22838), (4142, 11419)]