25386024

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 66240000

約数和(自身を除く): 40853976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 149, 186, 229, 248, 298, 372, 447, 458, 596, 687, 744, 894, 916, 1192, 1374, 1788, 1832, 2748, 3576, 4619, 5496, 7099, 9238, 13857, 14198, 18476, 21297, 27714, 28396, 34121, 36952, 42594, 55428, 56792, 68242, 85188, 102363, 110856, 136484, 170376, 204726, 272968, 409452, 818904, 1057751, 2115502, 3173253, 4231004, 6346506, 8462008, 12693012, 25386024]

約数ペア:

[(1, 25386024), (2, 12693012), (3, 8462008), (4, 6346506), (6, 4231004), (8, 3173253), (12, 2115502), (24, 1057751), (31, 818904), (62, 409452), (93, 272968), (124, 204726), (149, 170376), (186, 136484), (229, 110856), (248, 102363), (298, 85188), (372, 68242), (447, 56792), (458, 55428), (596, 42594), (687, 36952), (744, 34121), (894, 28396), (916, 27714), (1192, 21297), (1374, 18476), (1788, 14198), (1832, 13857), (2748, 9238), (3576, 7099), (4619, 5496)]