40536747

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 65280000

約数和(自身を除く): 24743253

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 2549, 5301, 7647, 15903, 22941, 48431, 68823, 79019, 145293, 237057, 435879, 711171, 1307637, 1501361, 2133513, 4504083, 13512249, 40536747]

約数ペア:

[(1, 40536747), (3, 13512249), (9, 4504083), (19, 2133513), (27, 1501361), (31, 1307637), (57, 711171), (93, 435879), (171, 237057), (279, 145293), (513, 79019), (589, 68823), (837, 48431), (1767, 22941), (2549, 15903), (5301, 7647)]