47411390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1453}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 92334816

約数和(自身を除く): 44923426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 1453, 2510, 2906, 3263, 6526, 7265, 14530, 16315, 18889, 32630, 37778, 94445, 188890, 364703, 729406, 1823515, 3647030, 4741139, 9482278, 23705695, 47411390]

約数ペア:

[(1, 47411390), (2, 23705695), (5, 9482278), (10, 4741139), (13, 3647030), (26, 1823515), (65, 729406), (130, 364703), (251, 188890), (502, 94445), (1255, 37778), (1453, 32630), (2510, 18889), (2906, 16315), (3263, 14530), (6526, 7265)]