47291750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 100077120

約数和(自身を除く): 52785370

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 125, 145, 250, 275, 290, 319, 550, 593, 638, 725, 1186, 1375, 1450, 1595, 2750, 2965, 3190, 3625, 5930, 6523, 7250, 7975, 13046, 14825, 15950, 17197, 29650, 32615, 34394, 39875, 65230, 74125, 79750, 85985, 148250, 163075, 171970, 189167, 326150, 378334, 429925, 815375, 859850, 945835, 1630750, 1891670, 2149625, 4299250, 4729175, 9458350, 23645875, 47291750]

約数ペア:

[(1, 47291750), (2, 23645875), (5, 9458350), (10, 4729175), (11, 4299250), (22, 2149625), (25, 1891670), (29, 1630750), (50, 945835), (55, 859850), (58, 815375), (110, 429925), (125, 378334), (145, 326150), (250, 189167), (275, 171970), (290, 163075), (319, 148250), (550, 85985), (593, 79750), (638, 74125), (725, 65230), (1186, 39875), (1375, 34394), (1450, 32615), (1595, 29650), (2750, 17197), (2965, 15950), (3190, 14825), (3625, 13046), (5930, 7975), (6523, 7250)]