52860496

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 60

約数和(自身を含む): 112529628

約数和(自身を除く): 59669132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 169, 173, 208, 226, 338, 346, 452, 676, 692, 904, 1352, 1384, 1469, 1808, 2249, 2704, 2768, 2938, 4498, 5876, 8996, 11752, 17992, 19097, 19549, 23504, 29237, 35984, 38194, 39098, 58474, 76388, 78196, 116948, 152776, 156392, 233896, 254137, 305552, 312784, 467792, 508274, 1016548, 2033096, 3303781, 4066192, 6607562, 13215124, 26430248, 52860496]

約数ペア:

[(1, 52860496), (2, 26430248), (4, 13215124), (8, 6607562), (13, 4066192), (16, 3303781), (26, 2033096), (52, 1016548), (104, 508274), (113, 467792), (169, 312784), (173, 305552), (208, 254137), (226, 233896), (338, 156392), (346, 152776), (452, 116948), (676, 78196), (692, 76388), (904, 58474), (1352, 39098), (1384, 38194), (1469, 35984), (1808, 29237), (2249, 23504), (2704, 19549), (2768, 19097), (2938, 17992), (4498, 11752), (5876, 8996)]