53884952320

素因数分解:

$2^8\times 5^1\times {\mathrm{42097619}}^1$

素因数の和:42097640

約数の個数: 36

約数和(自身を含む): 129071302920

約数和(自身を除く): 75186350600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 42097619, 84195238, 168390476, 210488095, 336780952, 420976190, 673561904, 841952380, 1347123808, 1683904760, 2694247616, 3367809520, 5388495232, 6735619040, 10776990464, 13471238080, 26942476160, 53884952320]

約数ペア:

[(1, 53884952320), (2, 26942476160), (4, 13471238080), (5, 10776990464), (8, 6735619040), (10, 5388495232), (16, 3367809520), (20, 2694247616), (32, 1683904760), (40, 1347123808), (64, 841952380), (80, 673561904), (128, 420976190), (160, 336780952), (256, 210488095), (320, 168390476), (640, 84195238), (1280, 42097619)]