24852560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7577}}^1$

素因数の和:7631

約数の個数: 40

約数和(自身を含む): 59199336

約数和(自身を除く): 34346776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 7577, 15154, 30308, 37885, 60616, 75770, 121232, 151540, 303080, 310657, 606160, 621314, 1242628, 1553285, 2485256, 3106570, 4970512, 6213140, 12426280, 24852560]

約数ペア:

[(1, 24852560), (2, 12426280), (4, 6213140), (5, 4970512), (8, 3106570), (10, 2485256), (16, 1553285), (20, 1242628), (40, 621314), (41, 606160), (80, 310657), (82, 303080), (164, 151540), (205, 121232), (328, 75770), (410, 60616), (656, 37885), (820, 30308), (1640, 15154), (3280, 7577)]