51793312

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 106444800

約数和(自身を除く): 54651488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 109, 124, 218, 248, 436, 479, 496, 872, 958, 992, 1744, 1916, 3379, 3488, 3832, 6758, 7664, 13516, 14849, 15328, 27032, 29698, 52211, 54064, 59396, 104422, 108128, 118792, 208844, 237584, 417688, 475168, 835376, 1618541, 1670752, 3237082, 6474164, 12948328, 25896656, 51793312]

約数ペア:

[(1, 51793312), (2, 25896656), (4, 12948328), (8, 6474164), (16, 3237082), (31, 1670752), (32, 1618541), (62, 835376), (109, 475168), (124, 417688), (218, 237584), (248, 208844), (436, 118792), (479, 108128), (496, 104422), (872, 59396), (958, 54064), (992, 52211), (1744, 29698), (1916, 27032), (3379, 15328), (3488, 14849), (3832, 13516), (6758, 7664)]