42138504

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{30803}}^1$

素因数の和:30834

約数の個数: 48

約数和(自身を含む): 120135600

約数和(自身を除く): 77997096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 30803, 61606, 92409, 123212, 184818, 246424, 277227, 369636, 554454, 585257, 739272, 1108908, 1170514, 1755771, 2217816, 2341028, 3511542, 4682056, 5267313, 7023084, 10534626, 14046168, 21069252, 42138504]

約数ペア:

[(1, 42138504), (2, 21069252), (3, 14046168), (4, 10534626), (6, 7023084), (8, 5267313), (9, 4682056), (12, 3511542), (18, 2341028), (19, 2217816), (24, 1755771), (36, 1170514), (38, 1108908), (57, 739272), (72, 585257), (76, 554454), (114, 369636), (152, 277227), (171, 246424), (228, 184818), (342, 123212), (456, 92409), (684, 61606), (1368, 30803)]