29496880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52673}}^1$

素因数の和:52693

約数の個数: 40

約数和(自身を含む): 78378912

約数和(自身を除く): 48882032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52673, 105346, 210692, 263365, 368711, 421384, 526730, 737422, 842768, 1053460, 1474844, 1843555, 2106920, 2949688, 3687110, 4213840, 5899376, 7374220, 14748440, 29496880]

約数ペア:

[(1, 29496880), (2, 14748440), (4, 7374220), (5, 5899376), (7, 4213840), (8, 3687110), (10, 2949688), (14, 2106920), (16, 1843555), (20, 1474844), (28, 1053460), (35, 842768), (40, 737422), (56, 526730), (70, 421384), (80, 368711), (112, 263365), (140, 210692), (280, 105346), (560, 52673)]