48821994

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4132

約数の個数: 64

約数和(自身を含む): 123742080

約数和(自身を除く): 74920086

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 4091, 5967, 8182, 11934, 12273, 24546, 36819, 53183, 69547, 73638, 106366, 110457, 139094, 159549, 208641, 220914, 319098, 417282, 478647, 625923, 904111, 957294, 1251846, 1435941, 1808222, 1877769, 2712333, 2871882, 3755538, 5424666, 8136999, 16273998, 24410997, 48821994]

約数ペア:

[(1, 48821994), (2, 24410997), (3, 16273998), (6, 8136999), (9, 5424666), (13, 3755538), (17, 2871882), (18, 2712333), (26, 1877769), (27, 1808222), (34, 1435941), (39, 1251846), (51, 957294), (54, 904111), (78, 625923), (102, 478647), (117, 417282), (153, 319098), (221, 220914), (234, 208641), (306, 159549), (351, 139094), (442, 110457), (459, 106366), (663, 73638), (702, 69547), (918, 53183), (1326, 36819), (1989, 24546), (3978, 12273), (4091, 11934), (5967, 8182)]