50874494780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{6367}}^1$

素因数の和:6795

約数の個数: 96

約数和(自身を含む): 115078828032

約数和(自身を除く): 64204333252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 331, 340, 355, 662, 710, 1207, 1324, 1420, 1655, 2414, 3310, 4828, 5627, 6035, 6367, 6620, 11254, 12070, 12734, 22508, 23501, 24140, 25468, 28135, 31835, 47002, 56270, 63670, 94004, 108239, 112540, 117505, 127340, 216478, 235010, 399517, 432956, 452057, 470020, 541195, 799034, 904114, 1082390, 1598068, 1808228, 1997585, 2107477, 2164780, 2260285, 3995170, 4214954, 4520570, 7684969, 7990340, 8429908, 9041140, 10537385, 15369938, 21074770, 30739876, 35827109, 38424845, 42149540, 71654218, 76849690, 143308436, 149630867, 153699380, 179135545, 299261734, 358271090, 598523468, 716542180, 748154335, 1496308670, 2543724739, 2992617340, 5087449478, 10174898956, 12718623695, 25437247390, 50874494780]

約数ペア:

[(1, 50874494780), (2, 25437247390), (4, 12718623695), (5, 10174898956), (10, 5087449478), (17, 2992617340), (20, 2543724739), (34, 1496308670), (68, 748154335), (71, 716542180), (85, 598523468), (142, 358271090), (170, 299261734), (284, 179135545), (331, 153699380), (340, 149630867), (355, 143308436), (662, 76849690), (710, 71654218), (1207, 42149540), (1324, 38424845), (1420, 35827109), (1655, 30739876), (2414, 21074770), (3310, 15369938), (4828, 10537385), (5627, 9041140), (6035, 8429908), (6367, 7990340), (6620, 7684969), (11254, 4520570), (12070, 4214954), (12734, 3995170), (22508, 2260285), (23501, 2164780), (24140, 2107477), (25468, 1997585), (28135, 1808228), (31835, 1598068), (47002, 1082390), (56270, 904114), (63670, 799034), (94004, 541195), (108239, 470020), (112540, 452057), (117505, 432956), (127340, 399517), (216478, 235010)]