40437726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 98896896

約数和(自身を除く): 58459170

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1021, 1722, 1886, 2042, 2829, 3063, 5658, 6126, 6601, 7147, 13202, 14294, 19803, 21441, 23483, 39606, 41861, 42882, 46966, 70449, 83722, 125583, 140898, 164381, 251166, 293027, 328762, 493143, 586054, 879081, 962803, 986286, 1758162, 1925606, 2888409, 5776818, 6739621, 13479242, 20218863, 40437726]

約数ペア:

[(1, 40437726), (2, 20218863), (3, 13479242), (6, 6739621), (7, 5776818), (14, 2888409), (21, 1925606), (23, 1758162), (41, 986286), (42, 962803), (46, 879081), (69, 586054), (82, 493143), (123, 328762), (138, 293027), (161, 251166), (246, 164381), (287, 140898), (322, 125583), (483, 83722), (574, 70449), (861, 46966), (943, 42882), (966, 41861), (1021, 39606), (1722, 23483), (1886, 21441), (2042, 19803), (2829, 14294), (3063, 13202), (5658, 7147), (6126, 6601)]