42408366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 119218176

約数和(自身を除く): 76809810

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 66, 69, 77, 78, 91, 138, 143, 154, 161, 182, 231, 253, 273, 286, 299, 307, 322, 429, 462, 483, 506, 546, 598, 614, 759, 858, 897, 921, 966, 1001, 1518, 1771, 1794, 1842, 2002, 2093, 2149, 3003, 3289, 3377, 3542, 3991, 4186, 4298, 5313, 6006, 6279, 6447, 6578, 6754, 7061, 7982, 9867, 10131, 10626, 11973, 12558, 12894, 14122, 19734, 20262, 21183, 23023, 23639, 23946, 27937, 42366, 43901, 46046, 47278, 49427, 55874, 69069, 70917, 77671, 83811, 87802, 91793, 98854, 131703, 138138, 141834, 148281, 155342, 167622, 183586, 233013, 263406, 275379, 296562, 307307, 466026, 543697, 550758, 614614, 642551, 921921, 1009723, 1087394, 1285102, 1631091, 1843842, 1927653, 2019446, 3029169, 3262182, 3855306, 6058338, 7068061, 14136122, 21204183, 42408366]

約数ペア:

[(1, 42408366), (2, 21204183), (3, 14136122), (6, 7068061), (7, 6058338), (11, 3855306), (13, 3262182), (14, 3029169), (21, 2019446), (22, 1927653), (23, 1843842), (26, 1631091), (33, 1285102), (39, 1087394), (42, 1009723), (46, 921921), (66, 642551), (69, 614614), (77, 550758), (78, 543697), (91, 466026), (138, 307307), (143, 296562), (154, 275379), (161, 263406), (182, 233013), (231, 183586), (253, 167622), (273, 155342), (286, 148281), (299, 141834), (307, 138138), (322, 131703), (429, 98854), (462, 91793), (483, 87802), (506, 83811), (546, 77671), (598, 70917), (614, 69069), (759, 55874), (858, 49427), (897, 47278), (921, 46046), (966, 43901), (1001, 42366), (1518, 27937), (1771, 23946), (1794, 23639), (1842, 23023), (2002, 21183), (2093, 20262), (2149, 19734), (3003, 14122), (3289, 12894), (3377, 12558), (3542, 11973), (3991, 10626), (4186, 10131), (4298, 9867), (5313, 7982), (6006, 7061), (6279, 6754), (6447, 6578)]