40529335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 63705600

約数和(自身を除く): 23176265

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 199, 253, 385, 529, 805, 995, 1265, 1393, 1771, 2189, 2645, 3703, 4577, 5819, 6965, 8855, 10945, 15323, 18515, 22885, 29095, 32039, 40733, 50347, 76615, 105271, 160195, 203665, 251735, 352429, 526355, 736897, 1157981, 1762145, 3684485, 5789905, 8105867, 40529335]

約数ペア:

[(1, 40529335), (5, 8105867), (7, 5789905), (11, 3684485), (23, 1762145), (35, 1157981), (55, 736897), (77, 526355), (115, 352429), (161, 251735), (199, 203665), (253, 160195), (385, 105271), (529, 76615), (805, 50347), (995, 40733), (1265, 32039), (1393, 29095), (1771, 22885), (2189, 18515), (2645, 15323), (3703, 10945), (4577, 8855), (5819, 6965)]