38527660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 84389760

約数和(自身を除く): 45862100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 181, 290, 362, 367, 580, 724, 734, 905, 1468, 1810, 1835, 3620, 3670, 5249, 7340, 10498, 10643, 20996, 21286, 26245, 42572, 52490, 53215, 66427, 104980, 106430, 132854, 212860, 265708, 332135, 664270, 1328540, 1926383, 3852766, 7705532, 9631915, 19263830, 38527660]

約数ペア:

[(1, 38527660), (2, 19263830), (4, 9631915), (5, 7705532), (10, 3852766), (20, 1926383), (29, 1328540), (58, 664270), (116, 332135), (145, 265708), (181, 212860), (290, 132854), (362, 106430), (367, 104980), (580, 66427), (724, 53215), (734, 52490), (905, 42572), (1468, 26245), (1810, 21286), (1835, 20996), (3620, 10643), (3670, 10498), (5249, 7340)]