42830408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6553}}^1$

素因数の和:6621

約数の個数: 32

約数和(自身を含む): 86512800

約数和(自身を除く): 43682392

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 6553, 13106, 26212, 52424, 124507, 249014, 281779, 498028, 563558, 996056, 1127116, 2254232, 5353801, 10707602, 21415204, 42830408]

約数ペア:

[(1, 42830408), (2, 21415204), (4, 10707602), (8, 5353801), (19, 2254232), (38, 1127116), (43, 996056), (76, 563558), (86, 498028), (152, 281779), (172, 249014), (344, 124507), (817, 52424), (1634, 26212), (3268, 13106), (6536, 6553)]