38487834

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3967}}^1$

素因数の和:4000

約数の個数: 72

約数和(自身を含む): 105850368

約数和(自身を除く): 67362534

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 3967, 4851, 7934, 9702, 11901, 23802, 27769, 35703, 43637, 55538, 71406, 83307, 87274, 130911, 166614, 194383, 249921, 261822, 305459, 388766, 392733, 499842, 583149, 610918, 785466, 916377, 1166298, 1749447, 1832754, 2138213, 2749131, 3498894, 4276426, 5498262, 6414639, 12829278, 19243917, 38487834]

約数ペア:

[(1, 38487834), (2, 19243917), (3, 12829278), (6, 6414639), (7, 5498262), (9, 4276426), (11, 3498894), (14, 2749131), (18, 2138213), (21, 1832754), (22, 1749447), (33, 1166298), (42, 916377), (49, 785466), (63, 610918), (66, 583149), (77, 499842), (98, 392733), (99, 388766), (126, 305459), (147, 261822), (154, 249921), (198, 194383), (231, 166614), (294, 130911), (441, 87274), (462, 83307), (539, 71406), (693, 55538), (882, 43637), (1078, 35703), (1386, 27769), (1617, 23802), (3234, 11901), (3967, 9702), (4851, 7934)]