38348156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6553}}^1$

素因数の和:6594

約数の個数: 48

約数和(自身を含む): 88085760

約数和(自身を除く): 49737604

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 6553, 13106, 26212, 45871, 72083, 91742, 124507, 144166, 183484, 249014, 288332, 498028, 504581, 871549, 1009162, 1369577, 1743098, 2018324, 2739154, 3486196, 5478308, 9587039, 19174078, 38348156]

約数ペア:

[(1, 38348156), (2, 19174078), (4, 9587039), (7, 5478308), (11, 3486196), (14, 2739154), (19, 2018324), (22, 1743098), (28, 1369577), (38, 1009162), (44, 871549), (76, 504581), (77, 498028), (133, 288332), (154, 249014), (209, 183484), (266, 144166), (308, 124507), (418, 91742), (532, 72083), (836, 45871), (1463, 26212), (2926, 13106), (5852, 6553)]