5487248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 12665856

約数和(自身を除く): 7178608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 37, 46, 52, 62, 74, 92, 104, 124, 148, 184, 208, 248, 296, 299, 368, 403, 481, 496, 592, 598, 713, 806, 851, 962, 1147, 1196, 1426, 1612, 1702, 1924, 2294, 2392, 2852, 3224, 3404, 3848, 4588, 4784, 5704, 6448, 6808, 7696, 9176, 9269, 11063, 11408, 13616, 14911, 18352, 18538, 22126, 26381, 29822, 37076, 44252, 52762, 59644, 74152, 88504, 105524, 119288, 148304, 177008, 211048, 238576, 342953, 422096, 685906, 1371812, 2743624, 5487248]

約数ペア:

[(1, 5487248), (2, 2743624), (4, 1371812), (8, 685906), (13, 422096), (16, 342953), (23, 238576), (26, 211048), (31, 177008), (37, 148304), (46, 119288), (52, 105524), (62, 88504), (74, 74152), (92, 59644), (104, 52762), (124, 44252), (148, 37076), (184, 29822), (208, 26381), (248, 22126), (296, 18538), (299, 18352), (368, 14911), (403, 13616), (481, 11408), (496, 11063), (592, 9269), (598, 9176), (713, 7696), (806, 6808), (851, 6448), (962, 5704), (1147, 4784), (1196, 4588), (1426, 3848), (1612, 3404), (1702, 3224), (1924, 2852), (2294, 2392)]