38791386

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 80

約数和(自身を含む): 94089600

約数和(自身を除く): 55298214

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 81, 87, 138, 162, 174, 207, 261, 359, 414, 522, 621, 667, 718, 783, 1077, 1242, 1334, 1566, 1863, 2001, 2154, 2349, 3231, 3726, 4002, 4698, 6003, 6462, 8257, 9693, 10411, 12006, 16514, 18009, 19386, 20822, 24771, 29079, 31233, 36018, 49542, 54027, 58158, 62466, 74313, 93699, 108054, 148626, 187398, 222939, 239453, 281097, 445878, 478906, 562194, 668817, 718359, 843291, 1337634, 1436718, 1686582, 2155077, 4310154, 6465231, 12930462, 19395693, 38791386]

約数ペア:

[(1, 38791386), (2, 19395693), (3, 12930462), (6, 6465231), (9, 4310154), (18, 2155077), (23, 1686582), (27, 1436718), (29, 1337634), (46, 843291), (54, 718359), (58, 668817), (69, 562194), (81, 478906), (87, 445878), (138, 281097), (162, 239453), (174, 222939), (207, 187398), (261, 148626), (359, 108054), (414, 93699), (522, 74313), (621, 62466), (667, 58158), (718, 54027), (783, 49542), (1077, 36018), (1242, 31233), (1334, 29079), (1566, 24771), (1863, 20822), (2001, 19386), (2154, 18009), (2349, 16514), (3231, 12006), (3726, 10411), (4002, 9693), (4698, 8257), (6003, 6462)]