53672872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 64522328

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 418, 517, 683, 836, 893, 1034, 1366, 1672, 1786, 2068, 2732, 3572, 4136, 5464, 7144, 7513, 9823, 12977, 15026, 19646, 25954, 30052, 32101, 39292, 51908, 60104, 64202, 78584, 103816, 128404, 142747, 256808, 285494, 353111, 570988, 609919, 706222, 1141976, 1219838, 1412444, 2439676, 2824888, 4879352, 6709109, 13418218, 26836436, 53672872]

約数ペア:

[(1, 53672872), (2, 26836436), (4, 13418218), (8, 6709109), (11, 4879352), (19, 2824888), (22, 2439676), (38, 1412444), (44, 1219838), (47, 1141976), (76, 706222), (88, 609919), (94, 570988), (152, 353111), (188, 285494), (209, 256808), (376, 142747), (418, 128404), (517, 103816), (683, 78584), (836, 64202), (893, 60104), (1034, 51908), (1366, 39292), (1672, 32101), (1786, 30052), (2068, 25954), (2732, 19646), (3572, 15026), (4136, 12977), (5464, 9823), (7144, 7513)]