38126844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:7999

約数の個数: 72

約数和(自身を含む): 115955840

約数和(自身を除く): 77828996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 7963, 15926, 23889, 31852, 47778, 55741, 71667, 95556, 111482, 143334, 151297, 167223, 222964, 286668, 302594, 334446, 453891, 501669, 605188, 668892, 907782, 1003338, 1059079, 1361673, 1815564, 2006676, 2118158, 2723346, 3177237, 4236316, 5446692, 6354474, 9531711, 12708948, 19063422, 38126844]

約数ペア:

[(1, 38126844), (2, 19063422), (3, 12708948), (4, 9531711), (6, 6354474), (7, 5446692), (9, 4236316), (12, 3177237), (14, 2723346), (18, 2118158), (19, 2006676), (21, 1815564), (28, 1361673), (36, 1059079), (38, 1003338), (42, 907782), (57, 668892), (63, 605188), (76, 501669), (84, 453891), (114, 334446), (126, 302594), (133, 286668), (171, 222964), (228, 167223), (252, 151297), (266, 143334), (342, 111482), (399, 95556), (532, 71667), (684, 55741), (798, 47778), (1197, 31852), (1596, 23889), (2394, 15926), (4788, 7963)]