51662328

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20899}}^1$

素因数の和:21011

約数の個数: 32

約数和(自身を含む): 130416000

約数和(自身を除く): 78753672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 20899, 41798, 62697, 83596, 125394, 167192, 250788, 501576, 2152597, 4305194, 6457791, 8610388, 12915582, 17220776, 25831164, 51662328]

約数ペア:

[(1, 51662328), (2, 25831164), (3, 17220776), (4, 12915582), (6, 8610388), (8, 6457791), (12, 4305194), (24, 2152597), (103, 501576), (206, 250788), (309, 167192), (412, 125394), (618, 83596), (824, 62697), (1236, 41798), (2472, 20899)]