52451984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{252173}}^1$

素因数の和:252194

約数の個数: 20

約数和(自身を含む): 109443516

約数和(自身を除く): 56991532

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 252173, 504346, 1008692, 2017384, 3278249, 4034768, 6556498, 13112996, 26225992, 52451984]

約数ペア:

[(1, 52451984), (2, 26225992), (4, 13112996), (8, 6556498), (13, 4034768), (16, 3278249), (26, 2017384), (52, 1008692), (104, 504346), (208, 252173)]