53412160

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2111

約数の個数: 56

約数和(自身を含む): 128784096

約数和(自身を除く): 75371936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2011, 2656, 3320, 4022, 5312, 6640, 8044, 10055, 13280, 16088, 20110, 26560, 32176, 40220, 64352, 80440, 128704, 160880, 166913, 321760, 333826, 643520, 667652, 834565, 1335304, 1669130, 2670608, 3338260, 5341216, 6676520, 10682432, 13353040, 26706080, 53412160]

約数ペア:

[(1, 53412160), (2, 26706080), (4, 13353040), (5, 10682432), (8, 6676520), (10, 5341216), (16, 3338260), (20, 2670608), (32, 1669130), (40, 1335304), (64, 834565), (80, 667652), (83, 643520), (160, 333826), (166, 321760), (320, 166913), (332, 160880), (415, 128704), (664, 80440), (830, 64352), (1328, 40220), (1660, 32176), (2011, 26560), (2656, 20110), (3320, 16088), (4022, 13280), (5312, 10055), (6640, 8044)]