49275824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1245

約数の個数: 40

約数和(自身を含む): 103347552

約数和(自身を除く): 54071728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 983, 1928, 1966, 3133, 3856, 3932, 6266, 7864, 12532, 12779, 15728, 25064, 25558, 50128, 51116, 102232, 204464, 236903, 473806, 947612, 1895224, 3079739, 3790448, 6159478, 12318956, 24637912, 49275824]

約数ペア:

[(1, 49275824), (2, 24637912), (4, 12318956), (8, 6159478), (13, 3790448), (16, 3079739), (26, 1895224), (52, 947612), (104, 473806), (208, 236903), (241, 204464), (482, 102232), (964, 51116), (983, 50128), (1928, 25558), (1966, 25064), (3133, 15728), (3856, 12779), (3932, 12532), (6266, 7864)]