38211050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 36784150

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 149, 223, 230, 298, 446, 575, 745, 1115, 1150, 1490, 2230, 3427, 3725, 5129, 5575, 6854, 7450, 10258, 11150, 17135, 25645, 33227, 34270, 51290, 66454, 85675, 128225, 166135, 171350, 256450, 332270, 764221, 830675, 1528442, 1661350, 3821105, 7642210, 19105525, 38211050]

約数ペア:

[(1, 38211050), (2, 19105525), (5, 7642210), (10, 3821105), (23, 1661350), (25, 1528442), (46, 830675), (50, 764221), (115, 332270), (149, 256450), (223, 171350), (230, 166135), (298, 128225), (446, 85675), (575, 66454), (745, 51290), (1115, 34270), (1150, 33227), (1490, 25645), (2230, 17135), (3427, 11150), (3725, 10258), (5129, 7450), (5575, 6854)]