51835760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22343}}^1$

素因数の和:22385

約数の個数: 40

約数和(自身を含む): 124679520

約数和(自身を除く): 72843760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 22343, 44686, 89372, 111715, 178744, 223430, 357488, 446860, 647947, 893720, 1295894, 1787440, 2591788, 3239735, 5183576, 6479470, 10367152, 12958940, 25917880, 51835760]

約数ペア:

[(1, 51835760), (2, 25917880), (4, 12958940), (5, 10367152), (8, 6479470), (10, 5183576), (16, 3239735), (20, 2591788), (29, 1787440), (40, 1295894), (58, 893720), (80, 647947), (116, 446860), (145, 357488), (232, 223430), (290, 178744), (464, 111715), (580, 89372), (1160, 44686), (2320, 22343)]