39828835

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 11881565

約数列:

[1, 5, 37, 41, 59, 89, 185, 205, 295, 445, 1517, 2183, 2419, 3293, 3649, 5251, 7585, 10915, 12095, 16465, 18245, 26255, 89503, 135013, 194287, 215291, 447515, 675065, 971435, 1076455, 7965767, 39828835]

約数ペア:

[(1, 39828835), (5, 7965767), (37, 1076455), (41, 971435), (59, 675065), (89, 447515), (185, 215291), (205, 194287), (295, 135013), (445, 89503), (1517, 26255), (2183, 18245), (2419, 16465), (3293, 12095), (3649, 10915), (5251, 7585)]