47667040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12953}}^1$

素因数の和:12991

約数の個数: 48

約数和(自身を含む): 117518688

約数和(自身を除く): 69851648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 12953, 25906, 51812, 64765, 103624, 129530, 207248, 259060, 297919, 414496, 518120, 595838, 1036240, 1191676, 1489595, 2072480, 2383352, 2979190, 4766704, 5958380, 9533408, 11916760, 23833520, 47667040]

約数ペア:

[(1, 47667040), (2, 23833520), (4, 11916760), (5, 9533408), (8, 5958380), (10, 4766704), (16, 2979190), (20, 2383352), (23, 2072480), (32, 1489595), (40, 1191676), (46, 1036240), (80, 595838), (92, 518120), (115, 414496), (160, 297919), (184, 259060), (230, 207248), (368, 129530), (460, 103624), (736, 64765), (920, 51812), (1840, 25906), (3680, 12953)]