40252536

素因数分解:

$2^3\times 3^2\times {\mathrm{727}}^1\times {\mathrm{769}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 109309200

約数和(自身を除く): 69056664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 727, 769, 1454, 1538, 2181, 2307, 2908, 3076, 4362, 4614, 5816, 6152, 6543, 6921, 8724, 9228, 13086, 13842, 17448, 18456, 26172, 27684, 52344, 55368, 559063, 1118126, 1677189, 2236252, 3354378, 4472504, 5031567, 6708756, 10063134, 13417512, 20126268, 40252536]

約数ペア:

[(1, 40252536), (2, 20126268), (3, 13417512), (4, 10063134), (6, 6708756), (8, 5031567), (9, 4472504), (12, 3354378), (18, 2236252), (24, 1677189), (36, 1118126), (72, 559063), (727, 55368), (769, 52344), (1454, 27684), (1538, 26172), (2181, 18456), (2307, 17448), (2908, 13842), (3076, 13086), (4362, 9228), (4614, 8724), (5816, 6921), (6152, 6543)]