43194128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 86780160

約数和(自身を除く): 43586032

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 809, 1136, 1618, 3236, 3337, 6472, 6674, 12944, 13348, 26696, 38023, 53392, 57439, 76046, 114878, 152092, 229756, 304184, 459512, 608368, 919024, 2699633, 5399266, 10798532, 21597064, 43194128]

約数ペア:

[(1, 43194128), (2, 21597064), (4, 10798532), (8, 5399266), (16, 2699633), (47, 919024), (71, 608368), (94, 459512), (142, 304184), (188, 229756), (284, 152092), (376, 114878), (568, 76046), (752, 57439), (809, 53392), (1136, 38023), (1618, 26696), (3236, 13348), (3337, 12944), (6472, 6674)]