40536195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2591}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 34113405

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 2591, 3129, 5215, 7773, 12955, 15645, 18137, 38865, 54411, 90685, 272055, 386059, 1158177, 1930295, 2702413, 5790885, 8107239, 13512065, 40536195]

約数ペア:

[(1, 40536195), (3, 13512065), (5, 8107239), (7, 5790885), (15, 2702413), (21, 1930295), (35, 1158177), (105, 386059), (149, 272055), (447, 90685), (745, 54411), (1043, 38865), (2235, 18137), (2591, 15645), (3129, 12955), (5215, 7773)]