49549808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 123039744

約数和(自身を除く): 73489936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1087, 1232, 1628, 2072, 2174, 2849, 3256, 4144, 4348, 5698, 6512, 7609, 8696, 11396, 11957, 15218, 17392, 22792, 23914, 30436, 40219, 45584, 47828, 60872, 80438, 83699, 95656, 121744, 160876, 167398, 191312, 281533, 321752, 334796, 442409, 563066, 643504, 669592, 884818, 1126132, 1339184, 1769636, 2252264, 3096863, 3539272, 4504528, 6193726, 7078544, 12387452, 24774904, 49549808]

約数ペア:

[(1, 49549808), (2, 24774904), (4, 12387452), (7, 7078544), (8, 6193726), (11, 4504528), (14, 3539272), (16, 3096863), (22, 2252264), (28, 1769636), (37, 1339184), (44, 1126132), (56, 884818), (74, 669592), (77, 643504), (88, 563066), (112, 442409), (148, 334796), (154, 321752), (176, 281533), (259, 191312), (296, 167398), (308, 160876), (407, 121744), (518, 95656), (592, 83699), (616, 80438), (814, 60872), (1036, 47828), (1087, 45584), (1232, 40219), (1628, 30436), (2072, 23914), (2174, 22792), (2849, 17392), (3256, 15218), (4144, 11957), (4348, 11396), (5698, 8696), (6512, 7609)]