42040416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1036

約数の個数: 96

約数和(自身を含む): 123451776

約数和(自身を除く): 81411360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 123, 132, 164, 176, 246, 264, 328, 352, 451, 492, 528, 656, 902, 971, 984, 1056, 1312, 1353, 1804, 1942, 1968, 2706, 2913, 3608, 3884, 3936, 5412, 5826, 7216, 7768, 10681, 10824, 11652, 14432, 15536, 21362, 21648, 23304, 31072, 32043, 39811, 42724, 43296, 46608, 64086, 79622, 85448, 93216, 119433, 128172, 159244, 170896, 238866, 256344, 318488, 341792, 437921, 477732, 512688, 636976, 875842, 955464, 1025376, 1273952, 1313763, 1751684, 1910928, 2627526, 3503368, 3821856, 5255052, 7006736, 10510104, 14013472, 21020208, 42040416]

約数ペア:

[(1, 42040416), (2, 21020208), (3, 14013472), (4, 10510104), (6, 7006736), (8, 5255052), (11, 3821856), (12, 3503368), (16, 2627526), (22, 1910928), (24, 1751684), (32, 1313763), (33, 1273952), (41, 1025376), (44, 955464), (48, 875842), (66, 636976), (82, 512688), (88, 477732), (96, 437921), (123, 341792), (132, 318488), (164, 256344), (176, 238866), (246, 170896), (264, 159244), (328, 128172), (352, 119433), (451, 93216), (492, 85448), (528, 79622), (656, 64086), (902, 46608), (971, 43296), (984, 42724), (1056, 39811), (1312, 32043), (1353, 31072), (1804, 23304), (1942, 21648), (1968, 21362), (2706, 15536), (2913, 14432), (3608, 11652), (3884, 10824), (3936, 10681), (5412, 7768), (5826, 7216)]