40729926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 87885504

約数和(自身を除く): 47155578

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 283, 289, 498, 566, 578, 849, 867, 1411, 1698, 1734, 2822, 4233, 4811, 8466, 9622, 14433, 23489, 23987, 28866, 46978, 47974, 70467, 71961, 81787, 140934, 143922, 163574, 245361, 399313, 490722, 798626, 1197939, 2395878, 6788321, 13576642, 20364963, 40729926]

約数ペア:

[(1, 40729926), (2, 20364963), (3, 13576642), (6, 6788321), (17, 2395878), (34, 1197939), (51, 798626), (83, 490722), (102, 399313), (166, 245361), (249, 163574), (283, 143922), (289, 140934), (498, 81787), (566, 71961), (578, 70467), (849, 47974), (867, 46978), (1411, 28866), (1698, 23987), (1734, 23489), (2822, 14433), (4233, 9622), (4811, 8466)]