40554976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 101122560

約数和(自身を除く): 60567584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 109, 112, 151, 154, 176, 218, 224, 302, 308, 352, 436, 604, 616, 763, 872, 1057, 1199, 1208, 1232, 1526, 1661, 1744, 2114, 2398, 2416, 2464, 3052, 3322, 3488, 4228, 4796, 4832, 6104, 6644, 8393, 8456, 9592, 11627, 12208, 13288, 16459, 16786, 16912, 19184, 23254, 24416, 26576, 32918, 33572, 33824, 38368, 46508, 53152, 65836, 67144, 93016, 115213, 131672, 134288, 181049, 186032, 230426, 263344, 268576, 362098, 372064, 460852, 526688, 724196, 921704, 1267343, 1448392, 1843408, 2534686, 2896784, 3686816, 5069372, 5793568, 10138744, 20277488, 40554976]

約数ペア:

[(1, 40554976), (2, 20277488), (4, 10138744), (7, 5793568), (8, 5069372), (11, 3686816), (14, 2896784), (16, 2534686), (22, 1843408), (28, 1448392), (32, 1267343), (44, 921704), (56, 724196), (77, 526688), (88, 460852), (109, 372064), (112, 362098), (151, 268576), (154, 263344), (176, 230426), (218, 186032), (224, 181049), (302, 134288), (308, 131672), (352, 115213), (436, 93016), (604, 67144), (616, 65836), (763, 53152), (872, 46508), (1057, 38368), (1199, 33824), (1208, 33572), (1232, 32918), (1526, 26576), (1661, 24416), (1744, 23254), (2114, 19184), (2398, 16912), (2416, 16786), (2464, 16459), (3052, 13288), (3322, 12208), (3488, 11627), (4228, 9592), (4796, 8456), (4832, 8393), (6104, 6644)]