39568520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58189}}^1$

素因数の和:58217

約数の個数: 32

約数和(自身を含む): 94267800

約数和(自身を除く): 54699280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 58189, 116378, 232756, 290945, 465512, 581890, 989213, 1163780, 1978426, 2327560, 3956852, 4946065, 7913704, 9892130, 19784260, 39568520]

約数ペア:

[(1, 39568520), (2, 19784260), (4, 9892130), (5, 7913704), (8, 4946065), (10, 3956852), (17, 2327560), (20, 1978426), (34, 1163780), (40, 989213), (68, 581890), (85, 465512), (136, 290945), (170, 232756), (340, 116378), (680, 58189)]