48295760

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1321}}^1$

素因数の和:1791

約数の個数: 40

約数和(自身を含む): 112618536

約数和(自身を除く): 64322776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1321, 1828, 2285, 2642, 3656, 4570, 5284, 6605, 7312, 9140, 10568, 13210, 18280, 21136, 26420, 36560, 52840, 105680, 603697, 1207394, 2414788, 3018485, 4829576, 6036970, 9659152, 12073940, 24147880, 48295760]

約数ペア:

[(1, 48295760), (2, 24147880), (4, 12073940), (5, 9659152), (8, 6036970), (10, 4829576), (16, 3018485), (20, 2414788), (40, 1207394), (80, 603697), (457, 105680), (914, 52840), (1321, 36560), (1828, 26420), (2285, 21136), (2642, 18280), (3656, 13210), (4570, 10568), (5284, 9140), (6605, 7312)]