56320304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 113326080

約数和(自身を除く): 57005776

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 271, 419, 496, 542, 838, 1084, 1676, 2168, 3352, 4336, 6704, 8401, 12989, 16802, 25978, 33604, 51956, 67208, 103912, 113549, 134416, 207824, 227098, 454196, 908392, 1816784, 3520019, 7040038, 14080076, 28160152, 56320304]

約数ペア:

[(1, 56320304), (2, 28160152), (4, 14080076), (8, 7040038), (16, 3520019), (31, 1816784), (62, 908392), (124, 454196), (248, 227098), (271, 207824), (419, 134416), (496, 113549), (542, 103912), (838, 67208), (1084, 51956), (1676, 33604), (2168, 25978), (3352, 16802), (4336, 12989), (6704, 8401)]