49350560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 134628480

約数和(自身を除く): 85277920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 224, 278, 280, 317, 556, 560, 634, 695, 973, 1112, 1120, 1268, 1390, 1585, 1946, 2219, 2224, 2536, 2780, 3170, 3892, 4438, 4448, 4865, 5072, 5560, 6340, 7784, 8876, 9730, 10144, 11095, 11120, 12680, 15568, 17752, 19460, 22190, 22240, 25360, 31136, 35504, 38920, 44063, 44380, 50720, 71008, 77840, 88126, 88760, 155680, 176252, 177520, 220315, 308441, 352504, 355040, 440630, 616882, 705008, 881260, 1233764, 1410016, 1542205, 1762520, 2467528, 3084410, 3525040, 4935056, 6168820, 7050080, 9870112, 12337640, 24675280, 49350560]

約数ペア:

[(1, 49350560), (2, 24675280), (4, 12337640), (5, 9870112), (7, 7050080), (8, 6168820), (10, 4935056), (14, 3525040), (16, 3084410), (20, 2467528), (28, 1762520), (32, 1542205), (35, 1410016), (40, 1233764), (56, 881260), (70, 705008), (80, 616882), (112, 440630), (139, 355040), (140, 352504), (160, 308441), (224, 220315), (278, 177520), (280, 176252), (317, 155680), (556, 88760), (560, 88126), (634, 77840), (695, 71008), (973, 50720), (1112, 44380), (1120, 44063), (1268, 38920), (1390, 35504), (1585, 31136), (1946, 25360), (2219, 22240), (2224, 22190), (2536, 19460), (2780, 17752), (3170, 15568), (3892, 12680), (4438, 11120), (4448, 11095), (4865, 10144), (5072, 9730), (5560, 8876), (6340, 7784)]