50994840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 166944960

約数和(自身を除く): 115950120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 337, 388, 390, 485, 520, 582, 674, 776, 780, 970, 1011, 1164, 1261, 1348, 1455, 1560, 1685, 1940, 2022, 2328, 2522, 2696, 2910, 3370, 3783, 3880, 4044, 4381, 5044, 5055, 5820, 6305, 6740, 7566, 8088, 8762, 10088, 10110, 11640, 12610, 13143, 13480, 15132, 17524, 18915, 20220, 21905, 25220, 26286, 30264, 32689, 35048, 37830, 40440, 43810, 50440, 52572, 65378, 65715, 75660, 87620, 98067, 105144, 130756, 131430, 151320, 163445, 175240, 196134, 261512, 262860, 326890, 392268, 424957, 490335, 525720, 653780, 784536, 849914, 980670, 1274871, 1307560, 1699828, 1961340, 2124785, 2549742, 3399656, 3922680, 4249570, 5099484, 6374355, 8499140, 10198968, 12748710, 16998280, 25497420, 50994840]

約数ペア:

[(1, 50994840), (2, 25497420), (3, 16998280), (4, 12748710), (5, 10198968), (6, 8499140), (8, 6374355), (10, 5099484), (12, 4249570), (13, 3922680), (15, 3399656), (20, 2549742), (24, 2124785), (26, 1961340), (30, 1699828), (39, 1307560), (40, 1274871), (52, 980670), (60, 849914), (65, 784536), (78, 653780), (97, 525720), (104, 490335), (120, 424957), (130, 392268), (156, 326890), (194, 262860), (195, 261512), (260, 196134), (291, 175240), (312, 163445), (337, 151320), (388, 131430), (390, 130756), (485, 105144), (520, 98067), (582, 87620), (674, 75660), (776, 65715), (780, 65378), (970, 52572), (1011, 50440), (1164, 43810), (1261, 40440), (1348, 37830), (1455, 35048), (1560, 32689), (1685, 30264), (1940, 26286), (2022, 25220), (2328, 21905), (2522, 20220), (2696, 18915), (2910, 17524), (3370, 15132), (3783, 13480), (3880, 13143), (4044, 12610), (4381, 11640), (5044, 10110), (5055, 10088), (5820, 8762), (6305, 8088), (6740, 7566)]