55399416

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 142884000

約数和(自身を除く): 87484584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 97, 106, 159, 194, 212, 291, 318, 388, 424, 449, 582, 636, 776, 898, 1164, 1272, 1347, 1796, 2328, 2694, 3592, 5141, 5388, 10282, 10776, 15423, 20564, 23797, 30846, 41128, 43553, 47594, 61692, 71391, 87106, 95188, 123384, 130659, 142782, 174212, 190376, 261318, 285564, 348424, 522636, 571128, 1045272, 2308309, 4616618, 6924927, 9233236, 13849854, 18466472, 27699708, 55399416]

約数ペア:

[(1, 55399416), (2, 27699708), (3, 18466472), (4, 13849854), (6, 9233236), (8, 6924927), (12, 4616618), (24, 2308309), (53, 1045272), (97, 571128), (106, 522636), (159, 348424), (194, 285564), (212, 261318), (291, 190376), (318, 174212), (388, 142782), (424, 130659), (449, 123384), (582, 95188), (636, 87106), (776, 71391), (898, 61692), (1164, 47594), (1272, 43553), (1347, 41128), (1796, 30846), (2328, 23797), (2694, 20564), (3592, 15423), (5141, 10776), (5388, 10282)]