49842420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 145883136

約数和(自身を除く): 96040716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 127, 155, 186, 211, 254, 310, 372, 381, 422, 465, 508, 620, 633, 635, 762, 844, 930, 1055, 1266, 1270, 1524, 1860, 1905, 2110, 2532, 2540, 3165, 3810, 3937, 4220, 6330, 6541, 7620, 7874, 11811, 12660, 13082, 15748, 19623, 19685, 23622, 26164, 26797, 32705, 39246, 39370, 47244, 53594, 59055, 65410, 78492, 78740, 80391, 98115, 107188, 118110, 130820, 133985, 160782, 196230, 236220, 267970, 321564, 392460, 401955, 535940, 803910, 830707, 1607820, 1661414, 2492121, 3322828, 4153535, 4984242, 8307070, 9968484, 12460605, 16614140, 24921210, 49842420]

約数ペア:

[(1, 49842420), (2, 24921210), (3, 16614140), (4, 12460605), (5, 9968484), (6, 8307070), (10, 4984242), (12, 4153535), (15, 3322828), (20, 2492121), (30, 1661414), (31, 1607820), (60, 830707), (62, 803910), (93, 535940), (124, 401955), (127, 392460), (155, 321564), (186, 267970), (211, 236220), (254, 196230), (310, 160782), (372, 133985), (381, 130820), (422, 118110), (465, 107188), (508, 98115), (620, 80391), (633, 78740), (635, 78492), (762, 65410), (844, 59055), (930, 53594), (1055, 47244), (1266, 39370), (1270, 39246), (1524, 32705), (1860, 26797), (1905, 26164), (2110, 23622), (2532, 19685), (2540, 19623), (3165, 15748), (3810, 13082), (3937, 12660), (4220, 11811), (6330, 7874), (6541, 7620)]