48908120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53161}}^1$

素因数の和:53195

約数の個数: 32

約数和(自身を含む): 114829920

約数和(自身を除く): 65921800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 53161, 106322, 212644, 265805, 425288, 531610, 1063220, 1222703, 2126440, 2445406, 4890812, 6113515, 9781624, 12227030, 24454060, 48908120]

約数ペア:

[(1, 48908120), (2, 24454060), (4, 12227030), (5, 9781624), (8, 6113515), (10, 4890812), (20, 2445406), (23, 2126440), (40, 1222703), (46, 1063220), (92, 531610), (115, 425288), (184, 265805), (230, 212644), (460, 106322), (920, 53161)]