50885120

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 144365760

約数和(自身を除く): 93480640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 139, 143, 160, 176, 208, 220, 256, 260, 278, 286, 320, 352, 416, 440, 512, 520, 556, 572, 640, 695, 704, 715, 832, 880, 1040, 1112, 1144, 1280, 1390, 1408, 1430, 1529, 1664, 1760, 1807, 2080, 2224, 2288, 2560, 2780, 2816, 2860, 3058, 3328, 3520, 3614, 4160, 4448, 4576, 5560, 5632, 5720, 6116, 6656, 7040, 7228, 7645, 8320, 8896, 9035, 9152, 11120, 11440, 12232, 14080, 14456, 15290, 16640, 17792, 18070, 18304, 19877, 22240, 22880, 24464, 28160, 28912, 30580, 33280, 35584, 36140, 36608, 39754, 44480, 45760, 48928, 57824, 61160, 71168, 72280, 73216, 79508, 88960, 91520, 97856, 99385, 115648, 122320, 144560, 159016, 177920, 183040, 195712, 198770, 231296, 244640, 289120, 318032, 355840, 366080, 391424, 397540, 462592, 489280, 578240, 636064, 782848, 795080, 925184, 978560, 1156480, 1272128, 1590160, 1957120, 2312960, 2544256, 3180320, 3914240, 4625920, 5088512, 6360640, 10177024, 12721280, 25442560, 50885120]

約数ペア:

[(1, 50885120), (2, 25442560), (4, 12721280), (5, 10177024), (8, 6360640), (10, 5088512), (11, 4625920), (13, 3914240), (16, 3180320), (20, 2544256), (22, 2312960), (26, 1957120), (32, 1590160), (40, 1272128), (44, 1156480), (52, 978560), (55, 925184), (64, 795080), (65, 782848), (80, 636064), (88, 578240), (104, 489280), (110, 462592), (128, 397540), (130, 391424), (139, 366080), (143, 355840), (160, 318032), (176, 289120), (208, 244640), (220, 231296), (256, 198770), (260, 195712), (278, 183040), (286, 177920), (320, 159016), (352, 144560), (416, 122320), (440, 115648), (512, 99385), (520, 97856), (556, 91520), (572, 88960), (640, 79508), (695, 73216), (704, 72280), (715, 71168), (832, 61160), (880, 57824), (1040, 48928), (1112, 45760), (1144, 44480), (1280, 39754), (1390, 36608), (1408, 36140), (1430, 35584), (1529, 33280), (1664, 30580), (1760, 28912), (1807, 28160), (2080, 24464), (2224, 22880), (2288, 22240), (2560, 19877), (2780, 18304), (2816, 18070), (2860, 17792), (3058, 16640), (3328, 15290), (3520, 14456), (3614, 14080), (4160, 12232), (4448, 11440), (4576, 11120), (5560, 9152), (5632, 9035), (5720, 8896), (6116, 8320), (6656, 7645), (7040, 7228)]