40045152

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{8513}}^1$

素因数の和:8540

約数の個数: 72

約数和(自身を含む): 122295096

約数和(自身を除く): 82249944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 8513, 17026, 25539, 34052, 51078, 59591, 68104, 102156, 119182, 136208, 178773, 204312, 238364, 272416, 357546, 408624, 417137, 476728, 715092, 817248, 834274, 953456, 1251411, 1430184, 1668548, 1906912, 2502822, 2860368, 3337096, 5005644, 5720736, 6674192, 10011288, 13348384, 20022576, 40045152]

約数ペア:

[(1, 40045152), (2, 20022576), (3, 13348384), (4, 10011288), (6, 6674192), (7, 5720736), (8, 5005644), (12, 3337096), (14, 2860368), (16, 2502822), (21, 1906912), (24, 1668548), (28, 1430184), (32, 1251411), (42, 953456), (48, 834274), (49, 817248), (56, 715092), (84, 476728), (96, 417137), (98, 408624), (112, 357546), (147, 272416), (168, 238364), (196, 204312), (224, 178773), (294, 136208), (336, 119182), (392, 102156), (588, 68104), (672, 59591), (784, 51078), (1176, 34052), (1568, 25539), (2352, 17026), (4704, 8513)]