38005396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 83008800

約数和(自身を除く): 45003404

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 169, 209, 247, 269, 286, 338, 418, 494, 538, 572, 676, 836, 988, 1076, 1859, 2717, 2959, 3211, 3497, 3718, 5111, 5434, 5918, 6422, 6994, 7436, 10222, 10868, 11836, 12844, 13988, 20444, 35321, 38467, 45461, 56221, 66443, 70642, 76934, 90922, 112442, 132886, 141284, 153868, 181844, 224884, 265772, 500071, 730873, 863759, 1000142, 1461746, 1727518, 2000284, 2923492, 3455036, 9501349, 19002698, 38005396]

約数ペア:

[(1, 38005396), (2, 19002698), (4, 9501349), (11, 3455036), (13, 2923492), (19, 2000284), (22, 1727518), (26, 1461746), (38, 1000142), (44, 863759), (52, 730873), (76, 500071), (143, 265772), (169, 224884), (209, 181844), (247, 153868), (269, 141284), (286, 132886), (338, 112442), (418, 90922), (494, 76934), (538, 70642), (572, 66443), (676, 56221), (836, 45461), (988, 38467), (1076, 35321), (1859, 20444), (2717, 13988), (2959, 12844), (3211, 11836), (3497, 10868), (3718, 10222), (5111, 7436), (5434, 6994), (5918, 6422)]