53383784

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 102597600

約数和(自身を除く): 49213816

約数列:

[1, 2, 4, 8, 61, 122, 139, 244, 278, 488, 556, 787, 1112, 1574, 3148, 6296, 8479, 16958, 33916, 48007, 67832, 96014, 109393, 192028, 218786, 384056, 437572, 875144, 6672973, 13345946, 26691892, 53383784]

約数ペア:

[(1, 53383784), (2, 26691892), (4, 13345946), (8, 6672973), (61, 875144), (122, 437572), (139, 384056), (244, 218786), (278, 192028), (488, 109393), (556, 96014), (787, 67832), (1112, 48007), (1574, 33916), (3148, 16958), (6296, 8479)]