61001050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 124625952

約数和(自身を除く): 63624902

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 197, 275, 394, 550, 563, 985, 1126, 1970, 2167, 2815, 4334, 4925, 5630, 6193, 9850, 10835, 12386, 14075, 21670, 28150, 30965, 54175, 61930, 108350, 110911, 154825, 221822, 309650, 554555, 1109110, 1220021, 2440042, 2772775, 5545550, 6100105, 12200210, 30500525, 61001050]

約数ペア:

[(1, 61001050), (2, 30500525), (5, 12200210), (10, 6100105), (11, 5545550), (22, 2772775), (25, 2440042), (50, 1220021), (55, 1109110), (110, 554555), (197, 309650), (275, 221822), (394, 154825), (550, 110911), (563, 108350), (985, 61930), (1126, 54175), (1970, 30965), (2167, 28150), (2815, 21670), (4334, 14075), (4925, 12386), (5630, 10835), (6193, 9850)]