40852764

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 108108000

約数和(自身を除く): 67255236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 359, 436, 522, 654, 718, 981, 1044, 1077, 1308, 1436, 1962, 2154, 3161, 3231, 3924, 4308, 6322, 6462, 9483, 10411, 12644, 12924, 18966, 20822, 28449, 31233, 37932, 39131, 41644, 56898, 62466, 78262, 93699, 113796, 117393, 124932, 156524, 187398, 234786, 352179, 374796, 469572, 704358, 1134799, 1408716, 2269598, 3404397, 4539196, 6808794, 10213191, 13617588, 20426382, 40852764]

約数ペア:

[(1, 40852764), (2, 20426382), (3, 13617588), (4, 10213191), (6, 6808794), (9, 4539196), (12, 3404397), (18, 2269598), (29, 1408716), (36, 1134799), (58, 704358), (87, 469572), (109, 374796), (116, 352179), (174, 234786), (218, 187398), (261, 156524), (327, 124932), (348, 117393), (359, 113796), (436, 93699), (522, 78262), (654, 62466), (718, 56898), (981, 41644), (1044, 39131), (1077, 37932), (1308, 31233), (1436, 28449), (1962, 20822), (2154, 18966), (3161, 12924), (3231, 12644), (3924, 10411), (4308, 9483), (6322, 6462)]