29511328

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 77565600

約数和(自身を除く): 48054272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 59, 77, 88, 98, 112, 116, 118, 154, 176, 196, 203, 224, 232, 236, 308, 319, 352, 392, 406, 413, 464, 472, 539, 616, 638, 649, 784, 812, 826, 928, 944, 1078, 1232, 1276, 1298, 1421, 1568, 1624, 1652, 1711, 1888, 2156, 2233, 2464, 2552, 2596, 2842, 2891, 3248, 3304, 3422, 4312, 4466, 4543, 5104, 5192, 5684, 5782, 6496, 6608, 6844, 8624, 8932, 9086, 10208, 10384, 11368, 11564, 11977, 13216, 13688, 15631, 17248, 17864, 18172, 18821, 20768, 22736, 23128, 23954, 27376, 31262, 31801, 35728, 36344, 37642, 45472, 46256, 47908, 54752, 62524, 63602, 71456, 72688, 75284, 83839, 92512, 95816, 125048, 127204, 131747, 145376, 150568, 167678, 191632, 250096, 254408, 263494, 301136, 335356, 383264, 500192, 508816, 526988, 602272, 670712, 922229, 1017632, 1053976, 1341424, 1844458, 2107952, 2682848, 3688916, 4215904, 7377832, 14755664, 29511328]

約数ペア:

[(1, 29511328), (2, 14755664), (4, 7377832), (7, 4215904), (8, 3688916), (11, 2682848), (14, 2107952), (16, 1844458), (22, 1341424), (28, 1053976), (29, 1017632), (32, 922229), (44, 670712), (49, 602272), (56, 526988), (58, 508816), (59, 500192), (77, 383264), (88, 335356), (98, 301136), (112, 263494), (116, 254408), (118, 250096), (154, 191632), (176, 167678), (196, 150568), (203, 145376), (224, 131747), (232, 127204), (236, 125048), (308, 95816), (319, 92512), (352, 83839), (392, 75284), (406, 72688), (413, 71456), (464, 63602), (472, 62524), (539, 54752), (616, 47908), (638, 46256), (649, 45472), (784, 37642), (812, 36344), (826, 35728), (928, 31801), (944, 31262), (1078, 27376), (1232, 23954), (1276, 23128), (1298, 22736), (1421, 20768), (1568, 18821), (1624, 18172), (1652, 17864), (1711, 17248), (1888, 15631), (2156, 13688), (2233, 13216), (2464, 11977), (2552, 11564), (2596, 11368), (2842, 10384), (2891, 10208), (3248, 9086), (3304, 8932), (3422, 8624), (4312, 6844), (4466, 6608), (4543, 6496), (5104, 5782), (5192, 5684)]