38894212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44809}}^1$

素因数の和:44851

約数の個数: 24

約数和(自身を含む): 80299520

約数和(自身を除く): 41405308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 44809, 89618, 179236, 313663, 627326, 1254652, 1389079, 2778158, 5556316, 9723553, 19447106, 38894212]

約数ペア:

[(1, 38894212), (2, 19447106), (4, 9723553), (7, 5556316), (14, 2778158), (28, 1389079), (31, 1254652), (62, 627326), (124, 313663), (217, 179236), (434, 89618), (868, 44809)]