42605408

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 47025952

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1481, 1798, 2962, 3596, 5924, 7192, 11848, 14384, 23696, 28768, 42949, 45911, 47392, 85898, 91822, 171796, 183644, 343592, 367288, 687184, 734576, 1331419, 1374368, 1469152, 2662838, 5325676, 10651352, 21302704, 42605408]

約数ペア:

[(1, 42605408), (2, 21302704), (4, 10651352), (8, 5325676), (16, 2662838), (29, 1469152), (31, 1374368), (32, 1331419), (58, 734576), (62, 687184), (116, 367288), (124, 343592), (232, 183644), (248, 171796), (464, 91822), (496, 85898), (899, 47392), (928, 45911), (992, 42949), (1481, 28768), (1798, 23696), (2962, 14384), (3596, 11848), (5924, 7192)]