52650340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 114508800

約数和(自身を除く): 61858460

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 158, 188, 235, 316, 395, 470, 709, 790, 940, 1418, 1580, 2836, 3545, 3713, 7090, 7426, 14180, 14852, 18565, 33323, 37130, 56011, 66646, 74260, 112022, 133292, 166615, 224044, 280055, 333230, 560110, 666460, 1120220, 2632517, 5265034, 10530068, 13162585, 26325170, 52650340]

約数ペア:

[(1, 52650340), (2, 26325170), (4, 13162585), (5, 10530068), (10, 5265034), (20, 2632517), (47, 1120220), (79, 666460), (94, 560110), (158, 333230), (188, 280055), (235, 224044), (316, 166615), (395, 133292), (470, 112022), (709, 74260), (790, 66646), (940, 56011), (1418, 37130), (1580, 33323), (2836, 18565), (3545, 14852), (3713, 14180), (7090, 7426)]