51378552830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^2\times {\mathrm{39313}}^1$

素因数の和:39549

約数の個数: 48

約数和(自身を含む): 101825461584

約数和(自身を除く): 50446908754

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11881, 11990, 23762, 39313, 59405, 78626, 118810, 130691, 196565, 261382, 393130, 432443, 653455, 864886, 1306910, 2162215, 4285117, 4324430, 8570234, 21425585, 42851170, 47136287, 94272574, 235681435, 467077753, 471362870, 934155506, 2335388765, 4670777530, 5137855283, 10275710566, 25689276415, 51378552830]

約数ペア:

[(1, 51378552830), (2, 25689276415), (5, 10275710566), (10, 5137855283), (11, 4670777530), (22, 2335388765), (55, 934155506), (109, 471362870), (110, 467077753), (218, 235681435), (545, 94272574), (1090, 47136287), (1199, 42851170), (2398, 21425585), (5995, 8570234), (11881, 4324430), (11990, 4285117), (23762, 2162215), (39313, 1306910), (59405, 864886), (78626, 653455), (118810, 432443), (130691, 393130), (196565, 261382)]