56554792836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{421133}}^1$

素因数の和:421209

約数の個数: 72

約数和(自身を含む): 143765040384

約数和(自身を除く): 87210247548

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 361, 372, 589, 722, 1083, 1178, 1444, 1767, 2166, 2356, 3534, 4332, 7068, 11191, 22382, 33573, 44764, 67146, 134292, 421133, 842266, 1263399, 1684532, 2526798, 5053596, 8001527, 13055123, 16003054, 24004581, 26110246, 32006108, 39165369, 48009162, 52220492, 78330738, 96018324, 152029013, 156661476, 248047337, 304058026, 456087039, 496094674, 608116052, 744142011, 912174078, 992189348, 1488284022, 1824348156, 2976568044, 4712899403, 9425798806, 14138698209, 18851597612, 28277396418, 56554792836]

約数ペア:

[(1, 56554792836), (2, 28277396418), (3, 18851597612), (4, 14138698209), (6, 9425798806), (12, 4712899403), (19, 2976568044), (31, 1824348156), (38, 1488284022), (57, 992189348), (62, 912174078), (76, 744142011), (93, 608116052), (114, 496094674), (124, 456087039), (186, 304058026), (228, 248047337), (361, 156661476), (372, 152029013), (589, 96018324), (722, 78330738), (1083, 52220492), (1178, 48009162), (1444, 39165369), (1767, 32006108), (2166, 26110246), (2356, 24004581), (3534, 16003054), (4332, 13055123), (7068, 8001527), (11191, 5053596), (22382, 2526798), (33573, 1684532), (44764, 1263399), (67146, 842266), (134292, 421133)]