43228648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1489}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 85824000

約数和(自身を除く): 42595352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1489, 1528, 2978, 3629, 5956, 7258, 11912, 14516, 28291, 29032, 56582, 113164, 226328, 284399, 568798, 1137596, 2275192, 5403581, 10807162, 21614324, 43228648]

約数ペア:

[(1, 43228648), (2, 21614324), (4, 10807162), (8, 5403581), (19, 2275192), (38, 1137596), (76, 568798), (152, 284399), (191, 226328), (382, 113164), (764, 56582), (1489, 29032), (1528, 28291), (2978, 14516), (3629, 11912), (5956, 7258)]