48147944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 104282640

約数和(自身を除く): 56134696

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 113, 136, 221, 226, 241, 442, 452, 482, 884, 904, 964, 1469, 1768, 1921, 1928, 2938, 3133, 3842, 4097, 5876, 6266, 7684, 8194, 11752, 12532, 15368, 16388, 24973, 25064, 27233, 32776, 49946, 53261, 54466, 99892, 106522, 108932, 199784, 213044, 217864, 354029, 426088, 462961, 708058, 925922, 1416116, 1851844, 2832232, 3703688, 6018493, 12036986, 24073972, 48147944]

約数ペア:

[(1, 48147944), (2, 24073972), (4, 12036986), (8, 6018493), (13, 3703688), (17, 2832232), (26, 1851844), (34, 1416116), (52, 925922), (68, 708058), (104, 462961), (113, 426088), (136, 354029), (221, 217864), (226, 213044), (241, 199784), (442, 108932), (452, 106522), (482, 99892), (884, 54466), (904, 53261), (964, 49946), (1469, 32776), (1768, 27233), (1921, 25064), (1928, 24973), (2938, 16388), (3133, 15368), (3842, 12532), (4097, 11752), (5876, 8194), (6266, 7684)]