33840470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 62985600

約数和(自身を除く): 29145130

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 809, 890, 1618, 4045, 4183, 8090, 8366, 20915, 38023, 41830, 72001, 76046, 144002, 190115, 360005, 380230, 720010, 3384047, 6768094, 16920235, 33840470]

約数ペア:

[(1, 33840470), (2, 16920235), (5, 6768094), (10, 3384047), (47, 720010), (89, 380230), (94, 360005), (178, 190115), (235, 144002), (445, 76046), (470, 72001), (809, 41830), (890, 38023), (1618, 20915), (4045, 8366), (4183, 8090)]