51635768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5569}}^1$

素因数の和:5655

約数の個数: 32

約数和(自身を含む): 103602000

約数和(自身を除く): 51966232

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 5569, 9272, 11138, 22276, 44552, 105811, 211622, 339709, 423244, 679418, 846488, 1358836, 2717672, 6454471, 12908942, 25817884, 51635768]

約数ペア:

[(1, 51635768), (2, 25817884), (4, 12908942), (8, 6454471), (19, 2717672), (38, 1358836), (61, 846488), (76, 679418), (122, 423244), (152, 339709), (244, 211622), (488, 105811), (1159, 44552), (2318, 22276), (4636, 11138), (5569, 9272)]