44565040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 113305248

約数和(自身を除く): 68740208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 104, 130, 146, 208, 260, 292, 365, 520, 584, 587, 730, 949, 1040, 1168, 1174, 1460, 1898, 2348, 2920, 2935, 3796, 4696, 4745, 5840, 5870, 7592, 7631, 9392, 9490, 11740, 15184, 15262, 18980, 23480, 30524, 37960, 38155, 42851, 46960, 61048, 75920, 76310, 85702, 122096, 152620, 171404, 214255, 305240, 342808, 428510, 557063, 610480, 685616, 857020, 1114126, 1714040, 2228252, 2785315, 3428080, 4456504, 5570630, 8913008, 11141260, 22282520, 44565040]

約数ペア:

[(1, 44565040), (2, 22282520), (4, 11141260), (5, 8913008), (8, 5570630), (10, 4456504), (13, 3428080), (16, 2785315), (20, 2228252), (26, 1714040), (40, 1114126), (52, 857020), (65, 685616), (73, 610480), (80, 557063), (104, 428510), (130, 342808), (146, 305240), (208, 214255), (260, 171404), (292, 152620), (365, 122096), (520, 85702), (584, 76310), (587, 75920), (730, 61048), (949, 46960), (1040, 42851), (1168, 38155), (1174, 37960), (1460, 30524), (1898, 23480), (2348, 18980), (2920, 15262), (2935, 15184), (3796, 11740), (4696, 9490), (4745, 9392), (5840, 7631), (5870, 7592)]