42041826

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 93809664

約数和(自身を除く): 51767838

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 127, 159, 254, 318, 347, 381, 477, 694, 762, 954, 1041, 1143, 2082, 2286, 3123, 6246, 6731, 13462, 18391, 20193, 36782, 40386, 44069, 55173, 60579, 88138, 110346, 121158, 132207, 165519, 264414, 331038, 396621, 793242, 2335657, 4671314, 7006971, 14013942, 21020913, 42041826]

約数ペア:

[(1, 42041826), (2, 21020913), (3, 14013942), (6, 7006971), (9, 4671314), (18, 2335657), (53, 793242), (106, 396621), (127, 331038), (159, 264414), (254, 165519), (318, 132207), (347, 121158), (381, 110346), (477, 88138), (694, 60579), (762, 55173), (954, 44069), (1041, 40386), (1143, 36782), (2082, 20193), (2286, 18391), (3123, 13462), (6246, 6731)]