40975410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{195121}}^1$

素因数の和:195138

約数の個数: 32

約数和(自身を含む): 112390272

約数和(自身を除く): 71414862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 195121, 390242, 585363, 975605, 1170726, 1365847, 1951210, 2731694, 2926815, 4097541, 5853630, 6829235, 8195082, 13658470, 20487705, 40975410]

約数ペア:

[(1, 40975410), (2, 20487705), (3, 13658470), (5, 8195082), (6, 6829235), (7, 5853630), (10, 4097541), (14, 2926815), (15, 2731694), (21, 1951210), (30, 1365847), (35, 1170726), (42, 975605), (70, 585363), (105, 390242), (210, 195121)]