40396272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1230

約数の個数: 80

約数和(自身を含む): 120468480

約数和(自身を除く): 80072208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1103, 1308, 1526, 1744, 2206, 2289, 2616, 3052, 3309, 4412, 4578, 5232, 6104, 6618, 7721, 8824, 9156, 12208, 13236, 15442, 17648, 18312, 23163, 26472, 30884, 36624, 46326, 52944, 61768, 92652, 120227, 123536, 185304, 240454, 360681, 370608, 480908, 721362, 841589, 961816, 1442724, 1683178, 1923632, 2524767, 2885448, 3366356, 5049534, 5770896, 6732712, 10099068, 13465424, 20198136, 40396272]

約数ペア:

[(1, 40396272), (2, 20198136), (3, 13465424), (4, 10099068), (6, 6732712), (7, 5770896), (8, 5049534), (12, 3366356), (14, 2885448), (16, 2524767), (21, 1923632), (24, 1683178), (28, 1442724), (42, 961816), (48, 841589), (56, 721362), (84, 480908), (109, 370608), (112, 360681), (168, 240454), (218, 185304), (327, 123536), (336, 120227), (436, 92652), (654, 61768), (763, 52944), (872, 46326), (1103, 36624), (1308, 30884), (1526, 26472), (1744, 23163), (2206, 18312), (2289, 17648), (2616, 15442), (3052, 13236), (3309, 12208), (4412, 9156), (4578, 8824), (5232, 7721), (6104, 6618)]