89498967550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2113}}^1\times {\mathrm{49831}}^1$

素因数の和:51973

約数の個数: 48

約数和(自身を含む): 176347275552

約数和(自身を除く): 86848308002

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2113, 4226, 10565, 21130, 35921, 49831, 52825, 71842, 99662, 105650, 179605, 249155, 359210, 498310, 847127, 898025, 1245775, 1694254, 1796050, 2491550, 4235635, 8471270, 21178175, 42356350, 105292903, 210585806, 526464515, 1052929030, 1789979351, 2632322575, 3579958702, 5264645150, 8949896755, 17899793510, 44749483775, 89498967550]

約数ペア:

[(1, 89498967550), (2, 44749483775), (5, 17899793510), (10, 8949896755), (17, 5264645150), (25, 3579958702), (34, 2632322575), (50, 1789979351), (85, 1052929030), (170, 526464515), (425, 210585806), (850, 105292903), (2113, 42356350), (4226, 21178175), (10565, 8471270), (21130, 4235635), (35921, 2491550), (49831, 1796050), (52825, 1694254), (71842, 1245775), (99662, 898025), (105650, 847127), (179605, 498310), (249155, 359210)]