53834768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3863}}^1$

素因数の和:3951

約数の個数: 40

約数和(自身を含む): 114034368

約数和(自身を除く): 60199600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 3863, 6968, 7726, 13936, 15452, 30904, 50219, 61808, 100438, 200876, 258821, 401752, 517642, 803504, 1035284, 2070568, 3364673, 4141136, 6729346, 13458692, 26917384, 53834768]

約数ペア:

[(1, 53834768), (2, 26917384), (4, 13458692), (8, 6729346), (13, 4141136), (16, 3364673), (26, 2070568), (52, 1035284), (67, 803504), (104, 517642), (134, 401752), (208, 258821), (268, 200876), (536, 100438), (871, 61808), (1072, 50219), (1742, 30904), (3484, 15452), (3863, 13936), (6968, 7726)]