50681590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 102021120

約数和(自身を除く): 51339530

約数列:

[1, 2, 5, 10, 17, 31, 34, 59, 62, 85, 118, 155, 163, 170, 295, 310, 326, 527, 590, 815, 1003, 1054, 1630, 1829, 2006, 2635, 2771, 3658, 5015, 5053, 5270, 5542, 9145, 9617, 10030, 10106, 13855, 18290, 19234, 25265, 27710, 31093, 48085, 50530, 62186, 85901, 96170, 155465, 163489, 171802, 298127, 310930, 326978, 429505, 596254, 817445, 859010, 1490635, 1634890, 2981270, 5068159, 10136318, 25340795, 50681590]

約数ペア:

[(1, 50681590), (2, 25340795), (5, 10136318), (10, 5068159), (17, 2981270), (31, 1634890), (34, 1490635), (59, 859010), (62, 817445), (85, 596254), (118, 429505), (155, 326978), (163, 310930), (170, 298127), (295, 171802), (310, 163489), (326, 155465), (527, 96170), (590, 85901), (815, 62186), (1003, 50530), (1054, 48085), (1630, 31093), (1829, 27710), (2006, 25265), (2635, 19234), (2771, 18290), (3658, 13855), (5015, 10106), (5053, 10030), (5270, 9617), (5542, 9145)]