25422950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3861

約数の個数: 48

約数和(自身を含む): 56901120

約数和(自身を除く): 31478170

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 3823, 6650, 7646, 19115, 26761, 38230, 53522, 72637, 95575, 133805, 145274, 191150, 267610, 363185, 508459, 669025, 726370, 1016918, 1338050, 1815925, 2542295, 3631850, 5084590, 12711475, 25422950]

約数ペア:

[(1, 25422950), (2, 12711475), (5, 5084590), (7, 3631850), (10, 2542295), (14, 1815925), (19, 1338050), (25, 1016918), (35, 726370), (38, 669025), (50, 508459), (70, 363185), (95, 267610), (133, 191150), (175, 145274), (190, 133805), (266, 95575), (350, 72637), (475, 53522), (665, 38230), (950, 26761), (1330, 19115), (3325, 7646), (3823, 6650)]