55396742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 91998720

約数和(自身を除く): 36601978

約数列:

[1, 2, 19, 23, 38, 46, 241, 263, 437, 482, 526, 874, 4579, 4997, 5543, 6049, 9158, 9994, 11086, 12098, 63383, 105317, 114931, 126766, 210634, 229862, 1204277, 1457809, 2408554, 2915618, 27698371, 55396742]

約数ペア:

[(1, 55396742), (2, 27698371), (19, 2915618), (23, 2408554), (38, 1457809), (46, 1204277), (241, 229862), (263, 210634), (437, 126766), (482, 114931), (526, 105317), (874, 63383), (4579, 12098), (4997, 11086), (5543, 9994), (6049, 9158)]