49033720

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 65014280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 79, 118, 158, 236, 263, 295, 316, 395, 472, 526, 590, 632, 790, 1052, 1180, 1315, 1580, 2104, 2360, 2630, 3160, 4661, 5260, 9322, 10520, 15517, 18644, 20777, 23305, 31034, 37288, 41554, 46610, 62068, 77585, 83108, 93220, 103885, 124136, 155170, 166216, 186440, 207770, 310340, 415540, 620680, 831080, 1225843, 2451686, 4903372, 6129215, 9806744, 12258430, 24516860, 49033720]

約数ペア:

[(1, 49033720), (2, 24516860), (4, 12258430), (5, 9806744), (8, 6129215), (10, 4903372), (20, 2451686), (40, 1225843), (59, 831080), (79, 620680), (118, 415540), (158, 310340), (236, 207770), (263, 186440), (295, 166216), (316, 155170), (395, 124136), (472, 103885), (526, 93220), (590, 83108), (632, 77585), (790, 62068), (1052, 46610), (1180, 41554), (1315, 37288), (1580, 31034), (2104, 23305), (2360, 20777), (2630, 18644), (3160, 15517), (4661, 10520), (5260, 9322)]