51936254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 83994624

約数和(自身を除く): 32058370

約数列:

[1, 2, 23, 46, 61, 83, 122, 166, 223, 446, 1403, 1909, 2806, 3818, 5063, 5129, 10126, 10258, 13603, 18509, 27206, 37018, 116449, 232898, 312869, 425707, 625738, 851414, 1129049, 2258098, 25968127, 51936254]

約数ペア:

[(1, 51936254), (2, 25968127), (23, 2258098), (46, 1129049), (61, 851414), (83, 625738), (122, 425707), (166, 312869), (223, 232898), (446, 116449), (1403, 37018), (1909, 27206), (2806, 18509), (3818, 13603), (5063, 10258), (5129, 10126)]