53356960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9013}}^1$

素因数の和:9065

約数の個数: 48

約数和(自身を含む): 129477096

約数和(自身を除く): 76120136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 9013, 18026, 36052, 45065, 72104, 90130, 144208, 180260, 288416, 333481, 360520, 666962, 721040, 1333924, 1442080, 1667405, 2667848, 3334810, 5335696, 6669620, 10671392, 13339240, 26678480, 53356960]

約数ペア:

[(1, 53356960), (2, 26678480), (4, 13339240), (5, 10671392), (8, 6669620), (10, 5335696), (16, 3334810), (20, 2667848), (32, 1667405), (37, 1442080), (40, 1333924), (74, 721040), (80, 666962), (148, 360520), (160, 333481), (185, 288416), (296, 180260), (370, 144208), (592, 90130), (740, 72104), (1184, 45065), (1480, 36052), (2960, 18026), (5920, 9013)]