31952680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42043}}^1$

素因数の和:42073

約数の個数: 32

約数和(自身を含む): 75679200

約数和(自身を除く): 43726520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 42043, 84086, 168172, 210215, 336344, 420430, 798817, 840860, 1597634, 1681720, 3195268, 3994085, 6390536, 7988170, 15976340, 31952680]

約数ペア:

[(1, 31952680), (2, 15976340), (4, 7988170), (5, 6390536), (8, 3994085), (10, 3195268), (19, 1681720), (20, 1597634), (38, 840860), (40, 798817), (76, 420430), (95, 336344), (152, 210215), (190, 168172), (380, 84086), (760, 42043)]