48786908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1721}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 90163920

約数和(自身を除く): 41377012

約数列:

[1, 2, 4, 19, 38, 76, 373, 746, 1492, 1721, 3442, 6884, 7087, 14174, 28348, 32699, 65398, 130796, 641933, 1283866, 2567732, 12196727, 24393454, 48786908]

約数ペア:

[(1, 48786908), (2, 24393454), (4, 12196727), (19, 2567732), (38, 1283866), (76, 641933), (373, 130796), (746, 65398), (1492, 32699), (1721, 28348), (3442, 14174), (6884, 7087)]