48408540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 143700480

約数和(自身を除く): 95291940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 647, 860, 870, 1247, 1290, 1294, 1740, 1941, 2494, 2580, 2588, 3235, 3741, 3882, 4988, 6235, 6470, 7482, 7764, 9705, 12470, 12940, 14964, 18705, 18763, 19410, 24940, 27821, 37410, 37526, 38820, 55642, 56289, 74820, 75052, 83463, 93815, 111284, 112578, 139105, 166926, 187630, 225156, 278210, 281445, 333852, 375260, 417315, 556420, 562890, 806809, 834630, 1125780, 1613618, 1669260, 2420427, 3227236, 4034045, 4840854, 8068090, 9681708, 12102135, 16136180, 24204270, 48408540]

約数ペア:

[(1, 48408540), (2, 24204270), (3, 16136180), (4, 12102135), (5, 9681708), (6, 8068090), (10, 4840854), (12, 4034045), (15, 3227236), (20, 2420427), (29, 1669260), (30, 1613618), (43, 1125780), (58, 834630), (60, 806809), (86, 562890), (87, 556420), (116, 417315), (129, 375260), (145, 333852), (172, 281445), (174, 278210), (215, 225156), (258, 187630), (290, 166926), (348, 139105), (430, 112578), (435, 111284), (516, 93815), (580, 83463), (645, 75052), (647, 74820), (860, 56289), (870, 55642), (1247, 38820), (1290, 37526), (1294, 37410), (1740, 27821), (1941, 24940), (2494, 19410), (2580, 18763), (2588, 18705), (3235, 14964), (3741, 12940), (3882, 12470), (4988, 9705), (6235, 7764), (6470, 7482)]