38731956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 95645760

約数和(自身を除く): 56913804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 257, 514, 661, 771, 1028, 1322, 1542, 1983, 2644, 3084, 3966, 4883, 7932, 9766, 12559, 14649, 19532, 25118, 29298, 37677, 50236, 58596, 75354, 150708, 169877, 339754, 509631, 679508, 1019262, 2038524, 3227663, 6455326, 9682989, 12910652, 19365978, 38731956]

約数ペア:

[(1, 38731956), (2, 19365978), (3, 12910652), (4, 9682989), (6, 6455326), (12, 3227663), (19, 2038524), (38, 1019262), (57, 679508), (76, 509631), (114, 339754), (228, 169877), (257, 150708), (514, 75354), (661, 58596), (771, 50236), (1028, 37677), (1322, 29298), (1542, 25118), (1983, 19532), (2644, 14649), (3084, 12559), (3966, 9766), (4883, 7932)]