51989448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{309461}}^1$

素因数の和:309477

約数の個数: 32

約数和(自身を含む): 148541760

約数和(自身を除く): 96552312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 309461, 618922, 928383, 1237844, 1856766, 2166227, 2475688, 3713532, 4332454, 6498681, 7427064, 8664908, 12997362, 17329816, 25994724, 51989448]

約数ペア:

[(1, 51989448), (2, 25994724), (3, 17329816), (4, 12997362), (6, 8664908), (7, 7427064), (8, 6498681), (12, 4332454), (14, 3713532), (21, 2475688), (24, 2166227), (28, 1856766), (42, 1237844), (56, 928383), (84, 618922), (168, 309461)]