40991496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 127055040

約数和(自身を除く): 86063544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 137, 156, 168, 182, 273, 274, 312, 364, 411, 546, 548, 728, 822, 959, 1092, 1096, 1644, 1781, 1918, 2184, 2877, 3288, 3562, 3836, 5343, 5754, 7124, 7672, 10686, 11508, 12467, 14248, 18769, 21372, 23016, 24934, 37401, 37538, 42744, 49868, 56307, 74802, 75076, 99736, 112614, 131383, 149604, 150152, 225228, 243997, 262766, 299208, 394149, 450456, 487994, 525532, 731991, 788298, 975988, 1051064, 1463982, 1576596, 1707979, 1951976, 2927964, 3153192, 3415958, 5123937, 5855928, 6831916, 10247874, 13663832, 20495748, 40991496]

約数ペア:

[(1, 40991496), (2, 20495748), (3, 13663832), (4, 10247874), (6, 6831916), (7, 5855928), (8, 5123937), (12, 3415958), (13, 3153192), (14, 2927964), (21, 1951976), (24, 1707979), (26, 1576596), (28, 1463982), (39, 1051064), (42, 975988), (52, 788298), (56, 731991), (78, 525532), (84, 487994), (91, 450456), (104, 394149), (137, 299208), (156, 262766), (168, 243997), (182, 225228), (273, 150152), (274, 149604), (312, 131383), (364, 112614), (411, 99736), (546, 75076), (548, 74802), (728, 56307), (822, 49868), (959, 42744), (1092, 37538), (1096, 37401), (1644, 24934), (1781, 23016), (1918, 21372), (2184, 18769), (2877, 14248), (3288, 12467), (3562, 11508), (3836, 10686), (5343, 7672), (5754, 7124)]