13731569350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{188491}}^1$

素因数の和:188581

約数の個数: 48

約数和(自身を含む): 26925705216

約数和(自身を除く): 13194135866

約数列:

[1, 2, 5, 10, 25, 31, 47, 50, 62, 94, 155, 235, 310, 470, 775, 1175, 1457, 1550, 2350, 2914, 7285, 14570, 36425, 72850, 188491, 376982, 942455, 1884910, 4712275, 5843221, 8859077, 9424550, 11686442, 17718154, 29216105, 44295385, 58432210, 88590770, 146080525, 221476925, 274631387, 292161050, 442953850, 549262774, 1373156935, 2746313870, 6865784675, 13731569350]

約数ペア:

[(1, 13731569350), (2, 6865784675), (5, 2746313870), (10, 1373156935), (25, 549262774), (31, 442953850), (47, 292161050), (50, 274631387), (62, 221476925), (94, 146080525), (155, 88590770), (235, 58432210), (310, 44295385), (470, 29216105), (775, 17718154), (1175, 11686442), (1457, 9424550), (1550, 8859077), (2350, 5843221), (2914, 4712275), (7285, 1884910), (14570, 942455), (36425, 376982), (72850, 188491)]