48444448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 103818456

約数和(自身を除く): 55374008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1153, 1313, 1616, 2306, 2626, 3232, 4612, 5252, 9224, 10504, 14989, 18448, 21008, 29978, 36896, 42016, 59956, 116453, 119912, 232906, 239824, 465812, 479648, 931624, 1513889, 1863248, 3027778, 3726496, 6055556, 12111112, 24222224, 48444448]

約数ペア:

[(1, 48444448), (2, 24222224), (4, 12111112), (8, 6055556), (13, 3726496), (16, 3027778), (26, 1863248), (32, 1513889), (52, 931624), (101, 479648), (104, 465812), (202, 239824), (208, 232906), (404, 119912), (416, 116453), (808, 59956), (1153, 42016), (1313, 36896), (1616, 29978), (2306, 21008), (2626, 18448), (3232, 14989), (4612, 10504), (5252, 9224)]