38286860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 85290240

約数和(自身を除く): 47003380

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 1669, 2294, 3338, 4588, 5735, 6676, 8345, 11470, 16690, 22940, 33380, 51739, 61753, 103478, 123506, 206956, 247012, 258695, 308765, 517390, 617530, 1034780, 1235060, 1914343, 3828686, 7657372, 9571715, 19143430, 38286860]

約数ペア:

[(1, 38286860), (2, 19143430), (4, 9571715), (5, 7657372), (10, 3828686), (20, 1914343), (31, 1235060), (37, 1034780), (62, 617530), (74, 517390), (124, 308765), (148, 258695), (155, 247012), (185, 206956), (310, 123506), (370, 103478), (620, 61753), (740, 51739), (1147, 33380), (1669, 22940), (2294, 16690), (3338, 11470), (4588, 8345), (5735, 6676)]