4433248

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 4880672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 109, 124, 164, 218, 248, 328, 436, 496, 656, 872, 992, 1271, 1312, 1744, 2542, 3379, 3488, 4469, 5084, 6758, 8938, 10168, 13516, 17876, 20336, 27032, 35752, 40672, 54064, 71504, 108128, 138539, 143008, 277078, 554156, 1108312, 2216624, 4433248]

約数ペア:

[(1, 4433248), (2, 2216624), (4, 1108312), (8, 554156), (16, 277078), (31, 143008), (32, 138539), (41, 108128), (62, 71504), (82, 54064), (109, 40672), (124, 35752), (164, 27032), (218, 20336), (248, 17876), (328, 13516), (436, 10168), (496, 8938), (656, 6758), (872, 5084), (992, 4469), (1271, 3488), (1312, 3379), (1744, 2542)]