48831055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 29551025

約数列:

[1, 5, 7, 13, 17, 35, 59, 65, 85, 91, 107, 119, 221, 295, 413, 455, 535, 595, 749, 767, 1003, 1105, 1391, 1547, 1819, 2065, 3745, 3835, 5015, 5369, 6313, 6955, 7021, 7735, 9095, 9737, 12733, 13039, 23647, 26845, 31565, 35105, 44191, 48685, 63665, 65195, 82069, 91273, 107321, 118235, 165529, 220955, 410345, 456365, 536605, 574483, 751247, 827645, 1395173, 2872415, 3756235, 6975865, 9766211, 48831055]

約数ペア:

[(1, 48831055), (5, 9766211), (7, 6975865), (13, 3756235), (17, 2872415), (35, 1395173), (59, 827645), (65, 751247), (85, 574483), (91, 536605), (107, 456365), (119, 410345), (221, 220955), (295, 165529), (413, 118235), (455, 107321), (535, 91273), (595, 82069), (749, 65195), (767, 63665), (1003, 48685), (1105, 44191), (1391, 35105), (1547, 31565), (1819, 26845), (2065, 23647), (3745, 13039), (3835, 12733), (5015, 9737), (5369, 9095), (6313, 7735), (6955, 7021)]