39388468

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7069}}^1$

素因数の和:7279

約数の個数: 24

約数和(自身を含む): 79184000

約数和(自身を除く): 39795532

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 7069, 14138, 28276, 49483, 98966, 197932, 1406731, 2813462, 5626924, 9847117, 19694234, 39388468]

約数ペア:

[(1, 39388468), (2, 19694234), (4, 9847117), (7, 5626924), (14, 2813462), (28, 1406731), (199, 197932), (398, 98966), (796, 49483), (1393, 28276), (2786, 14138), (5572, 7069)]