47506879908

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{883}}^1\times {\mathrm{36451}}^1$

素因数の和:37385

約数の個数: 72

約数和(自身を含む): 123158476896

約数和(自身を除く): 75651596988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 883, 1476, 1766, 2649, 3532, 5298, 7947, 10596, 15894, 31788, 36203, 36451, 72406, 72902, 108609, 109353, 144812, 145804, 217218, 218706, 325827, 328059, 434436, 437412, 651654, 656118, 1303308, 1312236, 1494491, 2988982, 4483473, 5977964, 8966946, 13450419, 17933892, 26900838, 32186233, 53801676, 64372466, 96558699, 128744932, 193117398, 289676097, 386234796, 579352194, 1158704388, 1319635553, 2639271106, 3958906659, 5278542212, 7917813318, 11876719977, 15835626636, 23753439954, 47506879908]

約数ペア:

[(1, 47506879908), (2, 23753439954), (3, 15835626636), (4, 11876719977), (6, 7917813318), (9, 5278542212), (12, 3958906659), (18, 2639271106), (36, 1319635553), (41, 1158704388), (82, 579352194), (123, 386234796), (164, 289676097), (246, 193117398), (369, 128744932), (492, 96558699), (738, 64372466), (883, 53801676), (1476, 32186233), (1766, 26900838), (2649, 17933892), (3532, 13450419), (5298, 8966946), (7947, 5977964), (10596, 4483473), (15894, 2988982), (31788, 1494491), (36203, 1312236), (36451, 1303308), (72406, 656118), (72902, 651654), (108609, 437412), (109353, 434436), (144812, 328059), (145804, 325827), (217218, 218706)]