38856288

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 111857760

約数和(自身を除く): 73001472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 87, 96, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 544, 696, 816, 821, 928, 986, 1392, 1479, 1632, 1642, 1972, 2463, 2784, 2958, 3284, 3944, 4926, 5916, 6568, 7888, 9852, 11832, 13136, 13957, 15776, 19704, 23664, 23809, 26272, 27914, 39408, 41871, 47328, 47618, 55828, 71427, 78816, 83742, 95236, 111656, 142854, 167484, 190472, 223312, 285708, 334968, 380944, 404753, 446624, 571416, 669936, 761888, 809506, 1142832, 1214259, 1339872, 1619012, 2285664, 2428518, 3238024, 4857036, 6476048, 9714072, 12952096, 19428144, 38856288]

約数ペア:

[(1, 38856288), (2, 19428144), (3, 12952096), (4, 9714072), (6, 6476048), (8, 4857036), (12, 3238024), (16, 2428518), (17, 2285664), (24, 1619012), (29, 1339872), (32, 1214259), (34, 1142832), (48, 809506), (51, 761888), (58, 669936), (68, 571416), (87, 446624), (96, 404753), (102, 380944), (116, 334968), (136, 285708), (174, 223312), (204, 190472), (232, 167484), (272, 142854), (348, 111656), (408, 95236), (464, 83742), (493, 78816), (544, 71427), (696, 55828), (816, 47618), (821, 47328), (928, 41871), (986, 39408), (1392, 27914), (1479, 26272), (1632, 23809), (1642, 23664), (1972, 19704), (2463, 15776), (2784, 13957), (2958, 13136), (3284, 11832), (3944, 9852), (4926, 7888), (5916, 6568)]