89560528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12809}}^1$

素因数の和:12859

約数の個数: 40

約数和(自身を含む): 190612800

約数和(自身を除く): 101052272

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 12809, 25618, 51236, 102472, 204944, 243371, 294607, 486742, 589214, 973484, 1178428, 1946968, 2356856, 3893936, 4713712, 5597533, 11195066, 22390132, 44780264, 89560528]

約数ペア:

[(1, 89560528), (2, 44780264), (4, 22390132), (8, 11195066), (16, 5597533), (19, 4713712), (23, 3893936), (38, 2356856), (46, 1946968), (76, 1178428), (92, 973484), (152, 589214), (184, 486742), (304, 294607), (368, 243371), (437, 204944), (874, 102472), (1748, 51236), (3496, 25618), (6992, 12809)]