113444840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60343}}^1$

素因数の和:60401

約数の個数: 32

約数和(自身を含む): 260686080

約数和(自身を除く): 147241240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 60343, 120686, 241372, 301715, 482744, 603430, 1206860, 2413720, 2836121, 5672242, 11344484, 14180605, 22688968, 28361210, 56722420, 113444840]

約数ペア:

[(1, 113444840), (2, 56722420), (4, 28361210), (5, 22688968), (8, 14180605), (10, 11344484), (20, 5672242), (40, 2836121), (47, 2413720), (94, 1206860), (188, 603430), (235, 482744), (376, 301715), (470, 241372), (940, 120686), (1880, 60343)]