53669200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10352

約数の個数: 60

約数和(自身を含む): 138872188

約数和(自身を除く): 85202988

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10321, 20642, 41284, 51605, 82568, 103210, 134173, 165136, 206420, 258025, 268346, 412840, 516050, 536692, 670865, 825680, 1032100, 1073384, 1341730, 2064200, 2146768, 2683460, 3354325, 4128400, 5366920, 6708650, 10733840, 13417300, 26834600, 53669200]

約数ペア:

[(1, 53669200), (2, 26834600), (4, 13417300), (5, 10733840), (8, 6708650), (10, 5366920), (13, 4128400), (16, 3354325), (20, 2683460), (25, 2146768), (26, 2064200), (40, 1341730), (50, 1073384), (52, 1032100), (65, 825680), (80, 670865), (100, 536692), (104, 516050), (130, 412840), (200, 268346), (208, 258025), (260, 206420), (325, 165136), (400, 134173), (520, 103210), (650, 82568), (1040, 51605), (1300, 41284), (2600, 20642), (5200, 10321)]