39835120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38303}}^1$

素因数の和:38329

約数の個数: 40

約数和(自身を含む): 99743616

約数和(自身を除く): 59908496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 38303, 76606, 153212, 191515, 306424, 383030, 497939, 612848, 766060, 995878, 1532120, 1991756, 2489695, 3064240, 3983512, 4979390, 7967024, 9958780, 19917560, 39835120]

約数ペア:

[(1, 39835120), (2, 19917560), (4, 9958780), (5, 7967024), (8, 4979390), (10, 3983512), (13, 3064240), (16, 2489695), (20, 1991756), (26, 1532120), (40, 995878), (52, 766060), (65, 612848), (80, 497939), (104, 383030), (130, 306424), (208, 191515), (260, 153212), (520, 76606), (1040, 38303)]