40116195

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{42451}}^1$

素因数の和:42472

約数の個数: 32

約数和(自身を含む): 81507840

約数和(自身を除く): 41391645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 42451, 127353, 212255, 297157, 382059, 636765, 891471, 1146177, 1485785, 1910295, 2674413, 4457355, 5730885, 8023239, 13372065, 40116195]

約数ペア:

[(1, 40116195), (3, 13372065), (5, 8023239), (7, 5730885), (9, 4457355), (15, 2674413), (21, 1910295), (27, 1485785), (35, 1146177), (45, 891471), (63, 636765), (105, 382059), (135, 297157), (189, 212255), (315, 127353), (945, 42451)]