47979776

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1151

約数の個数: 54

約数和(自身を含む): 103799430

約数和(自身を除く): 55819654

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1109, 1352, 1664, 2218, 2704, 3328, 4436, 5408, 8872, 10816, 14417, 17744, 21632, 28834, 35488, 43264, 57668, 70976, 115336, 141952, 187421, 230672, 283904, 374842, 461344, 749684, 922688, 1499368, 1845376, 2998736, 3690752, 5997472, 11994944, 23989888, 47979776]

約数ペア:

[(1, 47979776), (2, 23989888), (4, 11994944), (8, 5997472), (13, 3690752), (16, 2998736), (26, 1845376), (32, 1499368), (52, 922688), (64, 749684), (104, 461344), (128, 374842), (169, 283904), (208, 230672), (256, 187421), (338, 141952), (416, 115336), (676, 70976), (832, 57668), (1109, 43264), (1352, 35488), (1664, 28834), (2218, 21632), (2704, 17744), (3328, 14417), (4436, 10816), (5408, 8872)]