89439456

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{40507}}^1$

素因数の和:40543

約数の個数: 48

約数和(自身を含む): 244992384

約数和(自身を除く): 155552928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 40507, 81014, 121521, 162028, 243042, 324056, 486084, 648112, 931661, 972168, 1296224, 1863322, 1944336, 2794983, 3726644, 3888672, 5589966, 7453288, 11179932, 14906576, 22359864, 29813152, 44719728, 89439456]

約数ペア:

[(1, 89439456), (2, 44719728), (3, 29813152), (4, 22359864), (6, 14906576), (8, 11179932), (12, 7453288), (16, 5589966), (23, 3888672), (24, 3726644), (32, 2794983), (46, 1944336), (48, 1863322), (69, 1296224), (92, 972168), (96, 931661), (138, 648112), (184, 486084), (276, 324056), (368, 243042), (552, 162028), (736, 121521), (1104, 81014), (2208, 40507)]