53390532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18013}}^1$

素因数の和:18052

約数の個数: 48

約数和(自身を含む): 141229760

約数和(自身を除く): 87839228

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 18013, 36026, 54039, 72052, 108078, 216156, 234169, 342247, 468338, 684494, 702507, 936676, 1026741, 1368988, 1405014, 2053482, 2810028, 4106964, 4449211, 8898422, 13347633, 17796844, 26695266, 53390532]

約数ペア:

[(1, 53390532), (2, 26695266), (3, 17796844), (4, 13347633), (6, 8898422), (12, 4449211), (13, 4106964), (19, 2810028), (26, 2053482), (38, 1405014), (39, 1368988), (52, 1026741), (57, 936676), (76, 702507), (78, 684494), (114, 468338), (156, 342247), (228, 234169), (247, 216156), (494, 108078), (741, 72052), (988, 54039), (1482, 36026), (2964, 18013)]