49674900506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{30491}}^1$

素因数の和:30731

約数の個数: 64

約数和(自身を含む): 94842316800

約数和(自身を除く): 45167416294

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 149, 154, 298, 497, 781, 994, 1043, 1562, 1639, 2086, 3278, 5467, 10579, 10934, 11473, 21158, 22946, 30491, 60982, 74053, 116369, 148106, 213437, 232738, 335401, 426874, 670802, 814583, 1629166, 2164861, 2347807, 4329722, 4543159, 4695614, 9086318, 15154027, 23813471, 30308054, 31802113, 47626942, 49974749, 63604226, 99949498, 166694297, 322564289, 333388594, 349823243, 645128578, 699646486, 2257950023, 3548207179, 4515900046, 7096414358, 24837450253, 49674900506]

約数ペア:

[(1, 49674900506), (2, 24837450253), (7, 7096414358), (11, 4515900046), (14, 3548207179), (22, 2257950023), (71, 699646486), (77, 645128578), (142, 349823243), (149, 333388594), (154, 322564289), (298, 166694297), (497, 99949498), (781, 63604226), (994, 49974749), (1043, 47626942), (1562, 31802113), (1639, 30308054), (2086, 23813471), (3278, 15154027), (5467, 9086318), (10579, 4695614), (10934, 4543159), (11473, 4329722), (21158, 2347807), (22946, 2164861), (30491, 1629166), (60982, 814583), (74053, 670802), (116369, 426874), (148106, 335401), (213437, 232738)]