41252560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12577}}^1$

素因数の和:12631

約数の個数: 40

約数和(自身を含む): 98259336

約数和(自身を除く): 57006776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 12577, 25154, 50308, 62885, 100616, 125770, 201232, 251540, 503080, 515657, 1006160, 1031314, 2062628, 2578285, 4125256, 5156570, 8250512, 10313140, 20626280, 41252560]

約数ペア:

[(1, 41252560), (2, 20626280), (4, 10313140), (5, 8250512), (8, 5156570), (10, 4125256), (16, 2578285), (20, 2062628), (40, 1031314), (41, 1006160), (80, 515657), (82, 503080), (164, 251540), (205, 201232), (328, 125770), (410, 100616), (656, 62885), (820, 50308), (1640, 25154), (3280, 12577)]