40839246

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2478

約数の個数: 72

約数和(自身を含む): 108393480

約数和(自身を除く): 67554234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2437, 2793, 4874, 5586, 7311, 8379, 14622, 16758, 17059, 21933, 34118, 43866, 46303, 51177, 92606, 102354, 119413, 138909, 153531, 238826, 277818, 307062, 324121, 358239, 416727, 648242, 716478, 833454, 972363, 1074717, 1944726, 2149434, 2268847, 2917089, 4537694, 5834178, 6806541, 13613082, 20419623, 40839246]

約数ペア:

[(1, 40839246), (2, 20419623), (3, 13613082), (6, 6806541), (7, 5834178), (9, 4537694), (14, 2917089), (18, 2268847), (19, 2149434), (21, 1944726), (38, 1074717), (42, 972363), (49, 833454), (57, 716478), (63, 648242), (98, 416727), (114, 358239), (126, 324121), (133, 307062), (147, 277818), (171, 238826), (266, 153531), (294, 138909), (342, 119413), (399, 102354), (441, 92606), (798, 51177), (882, 46303), (931, 43866), (1197, 34118), (1862, 21933), (2394, 17059), (2437, 16758), (2793, 14622), (4874, 8379), (5586, 7311)]