46290400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4484

約数の個数: 72

約数和(自身を含む): 121726584

約数和(自身を除く): 75436184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 4451, 5200, 8902, 10400, 17804, 22255, 35608, 44510, 57863, 71216, 89020, 111275, 115726, 142432, 178040, 222550, 231452, 289315, 356080, 445100, 462904, 578630, 712160, 890200, 925808, 1157260, 1446575, 1780400, 1851616, 2314520, 2893150, 3560800, 4629040, 5786300, 9258080, 11572600, 23145200, 46290400]

約数ペア:

[(1, 46290400), (2, 23145200), (4, 11572600), (5, 9258080), (8, 5786300), (10, 4629040), (13, 3560800), (16, 2893150), (20, 2314520), (25, 1851616), (26, 1780400), (32, 1446575), (40, 1157260), (50, 925808), (52, 890200), (65, 712160), (80, 578630), (100, 462904), (104, 445100), (130, 356080), (160, 289315), (200, 231452), (208, 222550), (260, 178040), (325, 142432), (400, 115726), (416, 111275), (520, 89020), (650, 71216), (800, 57863), (1040, 44510), (1300, 35608), (2080, 22255), (2600, 17804), (4451, 10400), (5200, 8902)]