38758432

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 79833600

約数和(自身を除く): 41075168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 124, 178, 248, 356, 439, 496, 712, 878, 992, 1424, 1756, 2759, 2848, 3512, 5518, 7024, 11036, 13609, 14048, 22072, 27218, 39071, 44144, 54436, 78142, 88288, 108872, 156284, 217744, 312568, 435488, 625136, 1211201, 1250272, 2422402, 4844804, 9689608, 19379216, 38758432]

約数ペア:

[(1, 38758432), (2, 19379216), (4, 9689608), (8, 4844804), (16, 2422402), (31, 1250272), (32, 1211201), (62, 625136), (89, 435488), (124, 312568), (178, 217744), (248, 156284), (356, 108872), (439, 88288), (496, 78142), (712, 54436), (878, 44144), (992, 39071), (1424, 27218), (1756, 22072), (2759, 14048), (2848, 13609), (3512, 11036), (5518, 7024)]