40932346

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 82090260

約数和(自身を除く): 41157914

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 89, 91, 98, 133, 178, 182, 247, 266, 361, 494, 623, 637, 722, 931, 1157, 1246, 1274, 1691, 1729, 1862, 2314, 2527, 3382, 3458, 4361, 4693, 5054, 8099, 8722, 9386, 11837, 12103, 16198, 17689, 21983, 23674, 24206, 32129, 32851, 35378, 43966, 56693, 64258, 65702, 82859, 113386, 153881, 165718, 224903, 229957, 307762, 417677, 449806, 459914, 835354, 1077167, 1574321, 2154334, 2923739, 3148642, 5847478, 20466173, 40932346]

約数ペア:

[(1, 40932346), (2, 20466173), (7, 5847478), (13, 3148642), (14, 2923739), (19, 2154334), (26, 1574321), (38, 1077167), (49, 835354), (89, 459914), (91, 449806), (98, 417677), (133, 307762), (178, 229957), (182, 224903), (247, 165718), (266, 153881), (361, 113386), (494, 82859), (623, 65702), (637, 64258), (722, 56693), (931, 43966), (1157, 35378), (1246, 32851), (1274, 32129), (1691, 24206), (1729, 23674), (1862, 21983), (2314, 17689), (2527, 16198), (3382, 12103), (3458, 11837), (4361, 9386), (4693, 8722), (5054, 8099)]