42907368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2633}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 123903360

約数和(自身を除く): 80995992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2633, 2716, 4074, 5266, 5432, 7899, 8148, 10532, 15798, 16296, 18431, 21064, 31596, 36862, 55293, 63192, 73724, 110586, 147448, 221172, 255401, 442344, 510802, 766203, 1021604, 1532406, 1787807, 2043208, 3064812, 3575614, 5363421, 6129624, 7151228, 10726842, 14302456, 21453684, 42907368]

約数ペア:

[(1, 42907368), (2, 21453684), (3, 14302456), (4, 10726842), (6, 7151228), (7, 6129624), (8, 5363421), (12, 3575614), (14, 3064812), (21, 2043208), (24, 1787807), (28, 1532406), (42, 1021604), (56, 766203), (84, 510802), (97, 442344), (168, 255401), (194, 221172), (291, 147448), (388, 110586), (582, 73724), (679, 63192), (776, 55293), (1164, 36862), (1358, 31596), (2037, 21064), (2328, 18431), (2633, 16296), (2716, 15798), (4074, 10532), (5266, 8148), (5432, 7899)]