40725505

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 50322384

約数和(自身を除く): 9596879

約数列:

[1, 5, 41, 205, 257, 773, 1285, 3865, 10537, 31693, 52685, 158465, 198661, 993305, 8145101, 40725505]

約数ペア:

[(1, 40725505), (5, 8145101), (41, 993305), (205, 198661), (257, 158465), (773, 52685), (1285, 31693), (3865, 10537)]