40663194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 96864768

約数和(自身を除く): 56201574

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 83, 143, 166, 249, 286, 429, 498, 571, 858, 913, 1079, 1142, 1713, 1826, 2158, 2739, 3237, 3426, 5478, 6281, 6474, 7423, 11869, 12562, 14846, 18843, 22269, 23738, 35607, 37686, 44538, 47393, 71214, 81653, 94786, 142179, 163306, 244959, 284358, 489918, 521323, 616109, 1042646, 1232218, 1563969, 1848327, 3127938, 3696654, 6777199, 13554398, 20331597, 40663194]

約数ペア:

[(1, 40663194), (2, 20331597), (3, 13554398), (6, 6777199), (11, 3696654), (13, 3127938), (22, 1848327), (26, 1563969), (33, 1232218), (39, 1042646), (66, 616109), (78, 521323), (83, 489918), (143, 284358), (166, 244959), (249, 163306), (286, 142179), (429, 94786), (498, 81653), (571, 71214), (858, 47393), (913, 44538), (1079, 37686), (1142, 35607), (1713, 23738), (1826, 22269), (2158, 18843), (2739, 14846), (3237, 12562), (3426, 11869), (5478, 7423), (6281, 6474)]