42145572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26407}}^1$

素因数の和:26440

約数の個数: 48

約数和(自身を含む): 118307840

約数和(自身を除く): 76162268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 26407, 52814, 79221, 105628, 158442, 184849, 316884, 369698, 501733, 554547, 739396, 1003466, 1109094, 1505199, 2006932, 2218188, 3010398, 3512131, 6020796, 7024262, 10536393, 14048524, 21072786, 42145572]

約数ペア:

[(1, 42145572), (2, 21072786), (3, 14048524), (4, 10536393), (6, 7024262), (7, 6020796), (12, 3512131), (14, 3010398), (19, 2218188), (21, 2006932), (28, 1505199), (38, 1109094), (42, 1003466), (57, 739396), (76, 554547), (84, 501733), (114, 369698), (133, 316884), (228, 184849), (266, 158442), (399, 105628), (532, 79221), (798, 52814), (1596, 26407)]