38699276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 94348800

約数和(自身を除く): 55649524

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 76, 77, 119, 133, 154, 187, 209, 238, 266, 308, 323, 374, 389, 418, 476, 532, 646, 748, 778, 836, 1292, 1309, 1463, 1556, 2261, 2618, 2723, 2926, 3553, 4279, 4522, 5236, 5446, 5852, 6613, 7106, 7391, 8558, 9044, 10892, 13226, 14212, 14782, 17116, 24871, 26452, 29564, 29953, 46291, 49742, 51737, 59906, 72743, 81301, 92582, 99484, 103474, 119812, 125647, 145486, 162602, 185164, 206948, 251294, 290972, 325204, 502588, 509201, 569107, 879529, 1018402, 1138214, 1382117, 1759058, 2036804, 2276428, 2764234, 3518116, 5528468, 9674819, 19349638, 38699276]

約数ペア:

[(1, 38699276), (2, 19349638), (4, 9674819), (7, 5528468), (11, 3518116), (14, 2764234), (17, 2276428), (19, 2036804), (22, 1759058), (28, 1382117), (34, 1138214), (38, 1018402), (44, 879529), (68, 569107), (76, 509201), (77, 502588), (119, 325204), (133, 290972), (154, 251294), (187, 206948), (209, 185164), (238, 162602), (266, 145486), (308, 125647), (323, 119812), (374, 103474), (389, 99484), (418, 92582), (476, 81301), (532, 72743), (646, 59906), (748, 51737), (778, 49742), (836, 46291), (1292, 29953), (1309, 29564), (1463, 26452), (1556, 24871), (2261, 17116), (2618, 14782), (2723, 14212), (2926, 13226), (3553, 10892), (4279, 9044), (4522, 8558), (5236, 7391), (5446, 7106), (5852, 6613)]