39132320

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 93205728

約数和(自身を除く): 54073408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 1867, 2096, 2620, 3734, 4192, 5240, 7468, 9335, 10480, 14936, 18670, 20960, 29872, 37340, 59744, 74680, 149360, 244577, 298720, 489154, 978308, 1222885, 1956616, 2445770, 3913232, 4891540, 7826464, 9783080, 19566160, 39132320]

約数ペア:

[(1, 39132320), (2, 19566160), (4, 9783080), (5, 7826464), (8, 4891540), (10, 3913232), (16, 2445770), (20, 1956616), (32, 1222885), (40, 978308), (80, 489154), (131, 298720), (160, 244577), (262, 149360), (524, 74680), (655, 59744), (1048, 37340), (1310, 29872), (1867, 20960), (2096, 18670), (2620, 14936), (3734, 10480), (4192, 9335), (5240, 7468)]