52804861220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{323837}}^1$

素因数の和:324140

約数の個数: 48

約数和(自身を含む): 114902903808

約数和(自身を除く): 62098042588

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 263, 310, 526, 620, 1052, 1315, 2630, 5260, 8153, 16306, 32612, 40765, 81530, 163060, 323837, 647674, 1295348, 1619185, 3238370, 6476740, 10038947, 20077894, 40155788, 50194735, 85169131, 100389470, 170338262, 200778940, 340676524, 425845655, 851691310, 1703382620, 2640243061, 5280486122, 10560972244, 13201215305, 26402430610, 52804861220]

約数ペア:

[(1, 52804861220), (2, 26402430610), (4, 13201215305), (5, 10560972244), (10, 5280486122), (20, 2640243061), (31, 1703382620), (62, 851691310), (124, 425845655), (155, 340676524), (263, 200778940), (310, 170338262), (526, 100389470), (620, 85169131), (1052, 50194735), (1315, 40155788), (2630, 20077894), (5260, 10038947), (8153, 6476740), (16306, 3238370), (32612, 1619185), (40765, 1295348), (81530, 647674), (163060, 323837)]