40284216

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 131725440

約数和(自身を除く): 91441224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 83, 84, 107, 108, 126, 162, 166, 168, 189, 214, 216, 249, 252, 321, 324, 332, 378, 428, 498, 504, 567, 581, 642, 648, 664, 747, 749, 756, 856, 963, 996, 1134, 1162, 1284, 1494, 1498, 1512, 1743, 1926, 1992, 2241, 2247, 2268, 2324, 2568, 2889, 2988, 2996, 3486, 3852, 4482, 4494, 4536, 4648, 5229, 5778, 5976, 5992, 6723, 6741, 6972, 7704, 8667, 8881, 8964, 8988, 10458, 11556, 13446, 13482, 13944, 15687, 17334, 17762, 17928, 17976, 20223, 20916, 23112, 26643, 26892, 26964, 31374, 34668, 35524, 40446, 41832, 47061, 53286, 53784, 53928, 60669, 62167, 62748, 69336, 71048, 79929, 80892, 94122, 106572, 121338, 124334, 125496, 159858, 161784, 186501, 188244, 213144, 239787, 242676, 248668, 319716, 373002, 376488, 479574, 485352, 497336, 559503, 639432, 719361, 746004, 959148, 1119006, 1438722, 1492008, 1678509, 1918296, 2238012, 2877444, 3357018, 4476024, 5035527, 5754888, 6714036, 10071054, 13428072, 20142108, 40284216]

約数ペア:

[(1, 40284216), (2, 20142108), (3, 13428072), (4, 10071054), (6, 6714036), (7, 5754888), (8, 5035527), (9, 4476024), (12, 3357018), (14, 2877444), (18, 2238012), (21, 1918296), (24, 1678509), (27, 1492008), (28, 1438722), (36, 1119006), (42, 959148), (54, 746004), (56, 719361), (63, 639432), (72, 559503), (81, 497336), (83, 485352), (84, 479574), (107, 376488), (108, 373002), (126, 319716), (162, 248668), (166, 242676), (168, 239787), (189, 213144), (214, 188244), (216, 186501), (249, 161784), (252, 159858), (321, 125496), (324, 124334), (332, 121338), (378, 106572), (428, 94122), (498, 80892), (504, 79929), (567, 71048), (581, 69336), (642, 62748), (648, 62167), (664, 60669), (747, 53928), (749, 53784), (756, 53286), (856, 47061), (963, 41832), (996, 40446), (1134, 35524), (1162, 34668), (1284, 31374), (1494, 26964), (1498, 26892), (1512, 26643), (1743, 23112), (1926, 20916), (1992, 20223), (2241, 17976), (2247, 17928), (2268, 17762), (2324, 17334), (2568, 15687), (2889, 13944), (2988, 13482), (2996, 13446), (3486, 11556), (3852, 10458), (4482, 8988), (4494, 8964), (4536, 8881), (4648, 8667), (5229, 7704), (5778, 6972), (5976, 6741), (5992, 6723)]