39378336

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21589}}^1$

素因数の和:21621

約数の個数: 48

約数和(自身を含む): 108813600

約数和(自身を除く): 69435264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 21589, 43178, 64767, 86356, 129534, 172712, 259068, 345424, 410191, 518136, 690848, 820382, 1036272, 1230573, 1640764, 2072544, 2461146, 3281528, 4922292, 6563056, 9844584, 13126112, 19689168, 39378336]

約数ペア:

[(1, 39378336), (2, 19689168), (3, 13126112), (4, 9844584), (6, 6563056), (8, 4922292), (12, 3281528), (16, 2461146), (19, 2072544), (24, 1640764), (32, 1230573), (38, 1036272), (48, 820382), (57, 690848), (76, 518136), (96, 410191), (114, 345424), (152, 259068), (228, 172712), (304, 129534), (456, 86356), (608, 64767), (912, 43178), (1824, 21589)]