51103528

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12853}}^1$

素因数の和:12937

約数の個数: 32

約数和(自身を含む): 111058560

約数和(自身を除く): 59955032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 12853, 25706, 51412, 89971, 102824, 179942, 359884, 719768, 912563, 1825126, 3650252, 6387941, 7300504, 12775882, 25551764, 51103528]

約数ペア:

[(1, 51103528), (2, 25551764), (4, 12775882), (7, 7300504), (8, 6387941), (14, 3650252), (28, 1825126), (56, 912563), (71, 719768), (142, 359884), (284, 179942), (497, 102824), (568, 89971), (994, 51412), (1988, 25706), (3976, 12853)]