49549656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 141926400

約数和(自身を除く): 92376744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 47, 52, 62, 78, 93, 94, 104, 109, 124, 141, 156, 186, 188, 218, 248, 282, 312, 327, 372, 376, 403, 436, 564, 611, 654, 744, 806, 872, 1128, 1209, 1222, 1308, 1417, 1457, 1612, 1833, 2418, 2444, 2616, 2834, 2914, 3224, 3379, 3666, 4251, 4371, 4836, 4888, 5123, 5668, 5828, 6758, 7332, 8502, 8742, 9672, 10137, 10246, 11336, 11656, 13516, 14664, 15369, 17004, 17484, 18941, 20274, 20492, 27032, 30738, 34008, 34968, 37882, 40548, 40984, 43927, 56823, 61476, 66599, 75764, 81096, 87854, 113646, 122952, 131781, 133198, 151528, 158813, 175708, 199797, 227292, 263562, 266396, 317626, 351416, 399594, 454584, 476439, 527124, 532792, 635252, 799188, 952878, 1054248, 1270504, 1598376, 1905756, 2064569, 3811512, 4129138, 6193707, 8258276, 12387414, 16516552, 24774828, 49549656]

約数ペア:

[(1, 49549656), (2, 24774828), (3, 16516552), (4, 12387414), (6, 8258276), (8, 6193707), (12, 4129138), (13, 3811512), (24, 2064569), (26, 1905756), (31, 1598376), (39, 1270504), (47, 1054248), (52, 952878), (62, 799188), (78, 635252), (93, 532792), (94, 527124), (104, 476439), (109, 454584), (124, 399594), (141, 351416), (156, 317626), (186, 266396), (188, 263562), (218, 227292), (248, 199797), (282, 175708), (312, 158813), (327, 151528), (372, 133198), (376, 131781), (403, 122952), (436, 113646), (564, 87854), (611, 81096), (654, 75764), (744, 66599), (806, 61476), (872, 56823), (1128, 43927), (1209, 40984), (1222, 40548), (1308, 37882), (1417, 34968), (1457, 34008), (1612, 30738), (1833, 27032), (2418, 20492), (2444, 20274), (2616, 18941), (2834, 17484), (2914, 17004), (3224, 15369), (3379, 14664), (3666, 13516), (4251, 11656), (4371, 11336), (4836, 10246), (4888, 10137), (5123, 9672), (5668, 8742), (5828, 8502), (6758, 7332)]