79043080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48197}}^1$

素因数の和:48249

約数の個数: 32

約数和(自身を含む): 182188440

約数和(自身を除く): 103145360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 48197, 96394, 192788, 240985, 385576, 481970, 963940, 1927880, 1976077, 3952154, 7904308, 9880385, 15808616, 19760770, 39521540, 79043080]

約数ペア:

[(1, 79043080), (2, 39521540), (4, 19760770), (5, 15808616), (8, 9880385), (10, 7904308), (20, 3952154), (40, 1976077), (41, 1927880), (82, 963940), (164, 481970), (205, 385576), (328, 240985), (410, 192788), (820, 96394), (1640, 48197)]