40627740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14407}}^1$

素因数の和:14466

約数の個数: 48

約数和(自身を含む): 116186112

約数和(自身を除く): 75558372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 14407, 28814, 43221, 57628, 72035, 86442, 144070, 172884, 216105, 288140, 432210, 677129, 864420, 1354258, 2031387, 2708516, 3385645, 4062774, 6771290, 8125548, 10156935, 13542580, 20313870, 40627740]

約数ペア:

[(1, 40627740), (2, 20313870), (3, 13542580), (4, 10156935), (5, 8125548), (6, 6771290), (10, 4062774), (12, 3385645), (15, 2708516), (20, 2031387), (30, 1354258), (47, 864420), (60, 677129), (94, 432210), (141, 288140), (188, 216105), (235, 172884), (282, 144070), (470, 86442), (564, 72035), (705, 57628), (940, 43221), (1410, 28814), (2820, 14407)]