47359120

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4519}}^1$

素因数の和:4663

約数の個数: 40

約数和(自身を含む): 110975040

約数和(自身を除く): 63615920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 4519, 5240, 9038, 10480, 18076, 22595, 36152, 45190, 72304, 90380, 180760, 361520, 591989, 1183978, 2367956, 2959945, 4735912, 5919890, 9471824, 11839780, 23679560, 47359120]

約数ペア:

[(1, 47359120), (2, 23679560), (4, 11839780), (5, 9471824), (8, 5919890), (10, 4735912), (16, 2959945), (20, 2367956), (40, 1183978), (80, 591989), (131, 361520), (262, 180760), (524, 90380), (655, 72304), (1048, 45190), (1310, 36152), (2096, 22595), (2620, 18076), (4519, 10480), (5240, 9038)]