55019950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{26839}}^1$

素因数の和:26892

約数の個数: 24

約数和(自身を含む): 104837040

約数和(自身を除く): 49817090

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 26839, 53678, 134195, 268390, 670975, 1100399, 1341950, 2200798, 5501995, 11003990, 27509975, 55019950]

約数ペア:

[(1, 55019950), (2, 27509975), (5, 11003990), (10, 5501995), (25, 2200798), (41, 1341950), (50, 1100399), (82, 670975), (205, 268390), (410, 134195), (1025, 53678), (2050, 26839)]