40466484

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 107321760

約数和(自身を除く): 66855276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 467, 498, 522, 747, 934, 996, 1044, 1401, 1494, 1868, 2407, 2802, 2988, 4203, 4814, 5604, 7221, 8406, 9628, 13543, 14442, 16812, 21663, 27086, 28884, 38761, 40629, 43326, 54172, 77522, 81258, 86652, 116283, 121887, 155044, 162516, 232566, 243774, 348849, 465132, 487548, 697698, 1124069, 1395396, 2248138, 3372207, 4496276, 6744414, 10116621, 13488828, 20233242, 40466484]

約数ペア:

[(1, 40466484), (2, 20233242), (3, 13488828), (4, 10116621), (6, 6744414), (9, 4496276), (12, 3372207), (18, 2248138), (29, 1395396), (36, 1124069), (58, 697698), (83, 487548), (87, 465132), (116, 348849), (166, 243774), (174, 232566), (249, 162516), (261, 155044), (332, 121887), (348, 116283), (467, 86652), (498, 81258), (522, 77522), (747, 54172), (934, 43326), (996, 40629), (1044, 38761), (1401, 28884), (1494, 27086), (1868, 21663), (2407, 16812), (2802, 14442), (2988, 13543), (4203, 9628), (4814, 8406), (5604, 7221)]