40547052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12377}}^1$

素因数の和:12407

約数の個数: 72

約数和(自身を含む): 126156576

約数和(自身を除く): 85609524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 12377, 24754, 37131, 49508, 74262, 86639, 111393, 148524, 160901, 173278, 222786, 259917, 321802, 346556, 445572, 482703, 519834, 643604, 779751, 965406, 1039668, 1126307, 1448109, 1559502, 1930812, 2252614, 2896218, 3119004, 3378921, 4505228, 5792436, 6757842, 10136763, 13515684, 20273526, 40547052]

約数ペア:

[(1, 40547052), (2, 20273526), (3, 13515684), (4, 10136763), (6, 6757842), (7, 5792436), (9, 4505228), (12, 3378921), (13, 3119004), (14, 2896218), (18, 2252614), (21, 1930812), (26, 1559502), (28, 1448109), (36, 1126307), (39, 1039668), (42, 965406), (52, 779751), (63, 643604), (78, 519834), (84, 482703), (91, 445572), (117, 346556), (126, 321802), (156, 259917), (182, 222786), (234, 173278), (252, 160901), (273, 148524), (364, 111393), (468, 86639), (546, 74262), (819, 49508), (1092, 37131), (1638, 24754), (3276, 12377)]