39236590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 73283616

約数和(自身を除く): 34047026

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 1153, 2306, 3403, 5765, 6806, 11530, 17015, 34030, 47273, 94546, 95699, 191398, 236365, 472730, 478495, 956990, 3923659, 7847318, 19618295, 39236590]

約数ペア:

[(1, 39236590), (2, 19618295), (5, 7847318), (10, 3923659), (41, 956990), (82, 478495), (83, 472730), (166, 236365), (205, 191398), (410, 95699), (415, 94546), (830, 47273), (1153, 34030), (2306, 17015), (3403, 11530), (5765, 6806)]