39500210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 73128960

約数和(自身を除く): 33628750

約数列:

[1, 2, 5, 10, 47, 94, 229, 235, 367, 458, 470, 734, 1145, 1835, 2290, 3670, 10763, 17249, 21526, 34498, 53815, 84043, 86245, 107630, 168086, 172490, 420215, 840430, 3950021, 7900042, 19750105, 39500210]

約数ペア:

[(1, 39500210), (2, 19750105), (5, 7900042), (10, 3950021), (47, 840430), (94, 420215), (229, 172490), (235, 168086), (367, 107630), (458, 86245), (470, 84043), (734, 53815), (1145, 34498), (1835, 21526), (2290, 17249), (3670, 10763)]