48976984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 111513600

約数和(自身を除く): 62536616

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 191, 241, 266, 382, 482, 532, 764, 964, 1064, 1337, 1528, 1687, 1928, 2674, 3374, 3629, 4579, 5348, 6748, 7258, 9158, 10696, 13496, 14516, 18316, 25403, 29032, 32053, 36632, 46031, 50806, 64106, 92062, 101612, 128212, 184124, 203224, 256424, 322217, 368248, 644434, 874589, 1288868, 1749178, 2577736, 3498356, 6122123, 6996712, 12244246, 24488492, 48976984]

約数ペア:

[(1, 48976984), (2, 24488492), (4, 12244246), (7, 6996712), (8, 6122123), (14, 3498356), (19, 2577736), (28, 1749178), (38, 1288868), (56, 874589), (76, 644434), (133, 368248), (152, 322217), (191, 256424), (241, 203224), (266, 184124), (382, 128212), (482, 101612), (532, 92062), (764, 64106), (964, 50806), (1064, 46031), (1337, 36632), (1528, 32053), (1687, 29032), (1928, 25403), (2674, 18316), (3374, 14516), (3629, 13496), (4579, 10696), (5348, 9158), (6748, 7258)]