49137396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 148925952

約数和(自身を除く): 99788556

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 71, 77, 84, 98, 107, 132, 142, 147, 154, 196, 213, 214, 231, 284, 294, 308, 321, 426, 428, 462, 497, 539, 588, 642, 749, 781, 852, 924, 994, 1078, 1177, 1284, 1491, 1498, 1562, 1617, 1988, 2156, 2247, 2343, 2354, 2982, 2996, 3124, 3234, 3479, 3531, 4494, 4686, 4708, 5243, 5467, 5964, 6468, 6958, 7062, 7597, 8239, 8988, 9372, 10437, 10486, 10934, 13916, 14124, 15194, 15729, 16401, 16478, 20874, 20972, 21868, 22791, 24717, 30388, 31458, 32802, 32956, 38269, 41748, 45582, 49434, 53179, 57673, 62916, 65604, 76538, 83567, 91164, 98868, 106358, 114807, 115346, 153076, 159537, 167134, 173019, 212716, 229614, 230692, 250701, 319074, 334268, 346038, 372253, 459228, 501402, 584969, 638148, 692076, 744506, 1002804, 1116759, 1169938, 1489012, 1754907, 2233518, 2339876, 3509814, 4094783, 4467036, 7019628, 8189566, 12284349, 16379132, 24568698, 49137396]

約数ペア:

[(1, 49137396), (2, 24568698), (3, 16379132), (4, 12284349), (6, 8189566), (7, 7019628), (11, 4467036), (12, 4094783), (14, 3509814), (21, 2339876), (22, 2233518), (28, 1754907), (33, 1489012), (42, 1169938), (44, 1116759), (49, 1002804), (66, 744506), (71, 692076), (77, 638148), (84, 584969), (98, 501402), (107, 459228), (132, 372253), (142, 346038), (147, 334268), (154, 319074), (196, 250701), (213, 230692), (214, 229614), (231, 212716), (284, 173019), (294, 167134), (308, 159537), (321, 153076), (426, 115346), (428, 114807), (462, 106358), (497, 98868), (539, 91164), (588, 83567), (642, 76538), (749, 65604), (781, 62916), (852, 57673), (924, 53179), (994, 49434), (1078, 45582), (1177, 41748), (1284, 38269), (1491, 32956), (1498, 32802), (1562, 31458), (1617, 30388), (1988, 24717), (2156, 22791), (2247, 21868), (2343, 20972), (2354, 20874), (2982, 16478), (2996, 16401), (3124, 15729), (3234, 15194), (3479, 14124), (3531, 13916), (4494, 10934), (4686, 10486), (4708, 10437), (5243, 9372), (5467, 8988), (5964, 8239), (6468, 7597), (6958, 7062)]