51246530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1231}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 96864768

約数和(自身を除く): 45618238

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 905, 1231, 1810, 2462, 4163, 6155, 8326, 12310, 20815, 28313, 41630, 56626, 141565, 222811, 283130, 445622, 1114055, 2228110, 5124653, 10249306, 25623265, 51246530]

約数ペア:

[(1, 51246530), (2, 25623265), (5, 10249306), (10, 5124653), (23, 2228110), (46, 1114055), (115, 445622), (181, 283130), (230, 222811), (362, 141565), (905, 56626), (1231, 41630), (1810, 28313), (2462, 20815), (4163, 12310), (6155, 8326)]