40723368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 116981760

約数和(自身を除く): 76258392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1087, 1338, 1561, 1784, 2174, 2676, 3122, 3261, 4348, 4683, 5352, 6244, 6522, 7609, 8696, 9366, 12488, 13044, 15218, 18732, 22827, 26088, 30436, 37464, 45654, 60872, 91308, 182616, 242401, 484802, 727203, 969604, 1454406, 1696807, 1939208, 2908812, 3393614, 5090421, 5817624, 6787228, 10180842, 13574456, 20361684, 40723368]

約数ペア:

[(1, 40723368), (2, 20361684), (3, 13574456), (4, 10180842), (6, 6787228), (7, 5817624), (8, 5090421), (12, 3393614), (14, 2908812), (21, 1939208), (24, 1696807), (28, 1454406), (42, 969604), (56, 727203), (84, 484802), (168, 242401), (223, 182616), (446, 91308), (669, 60872), (892, 45654), (1087, 37464), (1338, 30436), (1561, 26088), (1784, 22827), (2174, 18732), (2676, 15218), (3122, 13044), (3261, 12488), (4348, 9366), (4683, 8696), (5352, 7609), (6244, 6522)]