40307170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12479}}^1$

素因数の和:12522

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 40563230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 12479, 24958, 62395, 124790, 212143, 237101, 424286, 474202, 1060715, 1185505, 2121430, 2371010, 4030717, 8061434, 20153585, 40307170]

約数ペア:

[(1, 40307170), (2, 20153585), (5, 8061434), (10, 4030717), (17, 2371010), (19, 2121430), (34, 1185505), (38, 1060715), (85, 474202), (95, 424286), (170, 237101), (190, 212143), (323, 124790), (646, 62395), (1615, 24958), (3230, 12479)]