46283420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 101304000

約数和(自身を除く): 55020580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 199, 290, 398, 401, 580, 796, 802, 995, 1604, 1990, 2005, 3980, 4010, 5771, 8020, 11542, 11629, 23084, 23258, 28855, 46516, 57710, 58145, 79799, 115420, 116290, 159598, 232580, 319196, 398995, 797990, 1595980, 2314171, 4628342, 9256684, 11570855, 23141710, 46283420]

約数ペア:

[(1, 46283420), (2, 23141710), (4, 11570855), (5, 9256684), (10, 4628342), (20, 2314171), (29, 1595980), (58, 797990), (116, 398995), (145, 319196), (199, 232580), (290, 159598), (398, 116290), (401, 115420), (580, 79799), (796, 58145), (802, 57710), (995, 46516), (1604, 28855), (1990, 23258), (2005, 23084), (3980, 11629), (4010, 11542), (5771, 8020)]