51038940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44771}}^1$

素因数の和:44802

約数の個数: 48

約数和(自身を含む): 150433920

約数和(自身を除く): 99394980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 44771, 89542, 134313, 179084, 223855, 268626, 447710, 537252, 671565, 850649, 895420, 1343130, 1701298, 2551947, 2686260, 3402596, 4253245, 5103894, 8506490, 10207788, 12759735, 17012980, 25519470, 51038940]

約数ペア:

[(1, 51038940), (2, 25519470), (3, 17012980), (4, 12759735), (5, 10207788), (6, 8506490), (10, 5103894), (12, 4253245), (15, 3402596), (19, 2686260), (20, 2551947), (30, 1701298), (38, 1343130), (57, 895420), (60, 850649), (76, 671565), (95, 537252), (114, 447710), (190, 268626), (228, 223855), (285, 179084), (380, 134313), (570, 89542), (1140, 44771)]