40700478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 106638336

約数和(自身を除く): 65937858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 49, 69, 78, 91, 98, 138, 147, 161, 182, 273, 294, 299, 322, 463, 483, 546, 598, 637, 897, 926, 966, 1127, 1274, 1389, 1794, 1911, 2093, 2254, 2778, 3241, 3381, 3822, 4186, 6019, 6279, 6482, 6762, 9723, 10649, 12038, 12558, 14651, 18057, 19446, 21298, 22687, 29302, 31947, 36114, 42133, 43953, 45374, 63894, 68061, 74543, 84266, 87906, 126399, 136122, 138437, 149086, 223629, 252798, 276874, 294931, 415311, 447258, 521801, 589862, 830622, 884793, 969059, 1043602, 1565403, 1769586, 1938118, 2907177, 3130806, 5814354, 6783413, 13566826, 20350239, 40700478]

約数ペア:

[(1, 40700478), (2, 20350239), (3, 13566826), (6, 6783413), (7, 5814354), (13, 3130806), (14, 2907177), (21, 1938118), (23, 1769586), (26, 1565403), (39, 1043602), (42, 969059), (46, 884793), (49, 830622), (69, 589862), (78, 521801), (91, 447258), (98, 415311), (138, 294931), (147, 276874), (161, 252798), (182, 223629), (273, 149086), (294, 138437), (299, 136122), (322, 126399), (463, 87906), (483, 84266), (546, 74543), (598, 68061), (637, 63894), (897, 45374), (926, 43953), (966, 42133), (1127, 36114), (1274, 31947), (1389, 29302), (1794, 22687), (1911, 21298), (2093, 19446), (2254, 18057), (2778, 14651), (3241, 12558), (3381, 12038), (3822, 10649), (4186, 9723), (6019, 6762), (6279, 6482)]