51709056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19237}}^1$

素因数の和:19261

約数の個数: 64

約数和(自身を含む): 156982080

約数和(自身を除く): 105273024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 19237, 38474, 57711, 76948, 115422, 134659, 153896, 230844, 269318, 307792, 403977, 461688, 538636, 615584, 807954, 923376, 1077272, 1231168, 1615908, 1846752, 2154544, 2462336, 3231816, 3693504, 4309088, 6463632, 7387008, 8618176, 12927264, 17236352, 25854528, 51709056]

約数ペア:

[(1, 51709056), (2, 25854528), (3, 17236352), (4, 12927264), (6, 8618176), (7, 7387008), (8, 6463632), (12, 4309088), (14, 3693504), (16, 3231816), (21, 2462336), (24, 2154544), (28, 1846752), (32, 1615908), (42, 1231168), (48, 1077272), (56, 923376), (64, 807954), (84, 615584), (96, 538636), (112, 461688), (128, 403977), (168, 307792), (192, 269318), (224, 230844), (336, 153896), (384, 134659), (448, 115422), (672, 76948), (896, 57711), (1344, 38474), (2688, 19237)]