53571996

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{1237}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 139349280

約数和(自身を除く): 85777284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 802, 1203, 1237, 1604, 2406, 2474, 3609, 3711, 4812, 4948, 7218, 7422, 10827, 11133, 14436, 14844, 21654, 22266, 33399, 43308, 44532, 66798, 133596, 496037, 992074, 1488111, 1984148, 2976222, 4464333, 5952444, 8928666, 13392999, 17857332, 26785998, 53571996]

約数ペア:

[(1, 53571996), (2, 26785998), (3, 17857332), (4, 13392999), (6, 8928666), (9, 5952444), (12, 4464333), (18, 2976222), (27, 1984148), (36, 1488111), (54, 992074), (108, 496037), (401, 133596), (802, 66798), (1203, 44532), (1237, 43308), (1604, 33399), (2406, 22266), (2474, 21654), (3609, 14844), (3711, 14436), (4812, 11133), (4948, 10827), (7218, 7422)]