40141452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 110073600

約数和(自身を除く): 69932148

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 467, 494, 551, 741, 754, 934, 988, 1102, 1131, 1401, 1482, 1508, 1653, 1868, 2204, 2262, 2802, 2964, 3306, 4524, 5604, 6071, 6612, 7163, 8873, 12142, 13543, 14326, 17746, 18213, 21489, 24284, 26619, 27086, 28652, 35492, 36426, 40629, 42978, 53238, 54172, 72852, 81258, 85956, 106476, 115349, 162516, 176059, 230698, 257317, 346047, 352118, 461396, 514634, 528177, 692094, 704236, 771951, 1029268, 1056354, 1384188, 1543902, 2112708, 3087804, 3345121, 6690242, 10035363, 13380484, 20070726, 40141452]

約数ペア:

[(1, 40141452), (2, 20070726), (3, 13380484), (4, 10035363), (6, 6690242), (12, 3345121), (13, 3087804), (19, 2112708), (26, 1543902), (29, 1384188), (38, 1056354), (39, 1029268), (52, 771951), (57, 704236), (58, 692094), (76, 528177), (78, 514634), (87, 461396), (114, 352118), (116, 346047), (156, 257317), (174, 230698), (228, 176059), (247, 162516), (348, 115349), (377, 106476), (467, 85956), (494, 81258), (551, 72852), (741, 54172), (754, 53238), (934, 42978), (988, 40629), (1102, 36426), (1131, 35492), (1401, 28652), (1482, 27086), (1508, 26619), (1653, 24284), (1868, 21489), (2204, 18213), (2262, 17746), (2802, 14326), (2964, 13543), (3306, 12142), (4524, 8873), (5604, 7163), (6071, 6612)]