31839516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46549}}^1$

素因数の和:46578

約数の個数: 36

約数和(自身を含む): 84721000

約数和(自身を除く): 52881484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 46549, 93098, 139647, 186196, 279294, 418941, 558588, 837882, 884431, 1675764, 1768862, 2653293, 3537724, 5306586, 7959879, 10613172, 15919758, 31839516]

約数ペア:

[(1, 31839516), (2, 15919758), (3, 10613172), (4, 7959879), (6, 5306586), (9, 3537724), (12, 2653293), (18, 1768862), (19, 1675764), (36, 884431), (38, 837882), (57, 558588), (76, 418941), (114, 279294), (171, 186196), (228, 139647), (342, 93098), (684, 46549)]