47920908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{570487}}^1$

素因数の和:570501

約数の個数: 24

約数和(自身を含む): 127789312

約数和(自身を除く): 79868404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 570487, 1140974, 1711461, 2281948, 3422922, 3993409, 6845844, 7986818, 11980227, 15973636, 23960454, 47920908]

約数ペア:

[(1, 47920908), (2, 23960454), (3, 15973636), (4, 11980227), (6, 7986818), (7, 6845844), (12, 3993409), (14, 3422922), (21, 2281948), (28, 1711461), (42, 1140974), (84, 570487)]