26394730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 49144320

約数和(自身を除く): 22749590

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 631, 890, 1262, 3155, 4183, 6310, 8366, 20915, 29657, 41830, 56159, 59314, 112318, 148285, 280795, 296570, 561590, 2639473, 5278946, 13197365, 26394730]

約数ペア:

[(1, 26394730), (2, 13197365), (5, 5278946), (10, 2639473), (47, 561590), (89, 296570), (94, 280795), (178, 148285), (235, 112318), (445, 59314), (470, 56159), (631, 41830), (890, 29657), (1262, 20915), (3155, 8366), (4183, 6310)]