42687288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{84697}}^1$

素因数の和:84716

約数の個数: 48

約数和(自身を含む): 132128880

約数和(自身を除く): 89441592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 84697, 169394, 254091, 338788, 508182, 592879, 677576, 762273, 1016364, 1185758, 1524546, 1778637, 2032728, 2371516, 3049092, 3557274, 4743032, 5335911, 6098184, 7114548, 10671822, 14229096, 21343644, 42687288]

約数ペア:

[(1, 42687288), (2, 21343644), (3, 14229096), (4, 10671822), (6, 7114548), (7, 6098184), (8, 5335911), (9, 4743032), (12, 3557274), (14, 3049092), (18, 2371516), (21, 2032728), (24, 1778637), (28, 1524546), (36, 1185758), (42, 1016364), (56, 762273), (63, 677576), (72, 592879), (84, 508182), (126, 338788), (168, 254091), (252, 169394), (504, 84697)]