44466590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 52577890

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 71, 115, 142, 161, 230, 322, 355, 389, 497, 710, 778, 805, 994, 1610, 1633, 1945, 2485, 2723, 3266, 3890, 4970, 5446, 8165, 8947, 11431, 13615, 16330, 17894, 22862, 27230, 27619, 44735, 55238, 57155, 62629, 89470, 114310, 125258, 138095, 193333, 276190, 313145, 386666, 626290, 635237, 966665, 1270474, 1933330, 3176185, 4446659, 6352370, 8893318, 22233295, 44466590]

約数ペア:

[(1, 44466590), (2, 22233295), (5, 8893318), (7, 6352370), (10, 4446659), (14, 3176185), (23, 1933330), (35, 1270474), (46, 966665), (70, 635237), (71, 626290), (115, 386666), (142, 313145), (161, 276190), (230, 193333), (322, 138095), (355, 125258), (389, 114310), (497, 89470), (710, 62629), (778, 57155), (805, 55238), (994, 44735), (1610, 27619), (1633, 27230), (1945, 22862), (2485, 17894), (2723, 16330), (3266, 13615), (3890, 11431), (4970, 8947), (5446, 8165)]