42473444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 82846848

約数和(自身を除く): 40373404

約数列:

[1, 2, 4, 13, 26, 52, 67, 73, 134, 146, 167, 268, 292, 334, 668, 871, 949, 1742, 1898, 2171, 3484, 3796, 4342, 4891, 8684, 9782, 11189, 12191, 19564, 22378, 24382, 44756, 48764, 63583, 127166, 145457, 158483, 254332, 290914, 316966, 581828, 633932, 816797, 1633594, 3267188, 10618361, 21236722, 42473444]

約数ペア:

[(1, 42473444), (2, 21236722), (4, 10618361), (13, 3267188), (26, 1633594), (52, 816797), (67, 633932), (73, 581828), (134, 316966), (146, 290914), (167, 254332), (268, 158483), (292, 145457), (334, 127166), (668, 63583), (871, 48764), (949, 44756), (1742, 24382), (1898, 22378), (2171, 19564), (3484, 12191), (3796, 11189), (4342, 9782), (4891, 8684)]