39554080

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1061}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 93936024

約数和(自身を除く): 54381944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1061, 1165, 1864, 2122, 2330, 3728, 4244, 4660, 5305, 7456, 8488, 9320, 10610, 16976, 18640, 21220, 33952, 37280, 42440, 84880, 169760, 247213, 494426, 988852, 1236065, 1977704, 2472130, 3955408, 4944260, 7910816, 9888520, 19777040, 39554080]

約数ペア:

[(1, 39554080), (2, 19777040), (4, 9888520), (5, 7910816), (8, 4944260), (10, 3955408), (16, 2472130), (20, 1977704), (32, 1236065), (40, 988852), (80, 494426), (160, 247213), (233, 169760), (466, 84880), (932, 42440), (1061, 37280), (1165, 33952), (1864, 21220), (2122, 18640), (2330, 16976), (3728, 10610), (4244, 9320), (4660, 8488), (5305, 7456)]