41340845

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 62506752

約数和(自身を除く): 21165907

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 215, 301, 455, 559, 1505, 2113, 2795, 3913, 10565, 14791, 19565, 27469, 73955, 90859, 137345, 192283, 454295, 636013, 961415, 1181167, 3180065, 5905835, 8268169, 41340845]

約数ペア:

[(1, 41340845), (5, 8268169), (7, 5905835), (13, 3180065), (35, 1181167), (43, 961415), (65, 636013), (91, 454295), (215, 192283), (301, 137345), (455, 90859), (559, 73955), (1505, 27469), (2113, 19565), (2795, 14791), (3913, 10565)]