55796456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 108847200

約数和(自身を除く): 53050744

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 2659, 5246, 5318, 10492, 10636, 20984, 21272, 114337, 162199, 228674, 324398, 457348, 648796, 914696, 1297592, 6974557, 13949114, 27898228, 55796456]

約数ペア:

[(1, 55796456), (2, 27898228), (4, 13949114), (8, 6974557), (43, 1297592), (61, 914696), (86, 648796), (122, 457348), (172, 324398), (244, 228674), (344, 162199), (488, 114337), (2623, 21272), (2659, 20984), (5246, 10636), (5318, 10492)]