42841064

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 96284160

約数和(自身を除く): 53443096

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 287, 328, 329, 376, 397, 574, 658, 794, 1148, 1316, 1588, 1927, 2296, 2632, 2779, 3176, 3854, 5558, 7708, 11116, 13489, 15416, 16277, 18659, 22232, 26978, 32554, 37318, 53956, 65108, 74636, 107912, 113939, 130216, 130613, 149272, 227878, 261226, 455756, 522452, 765019, 911512, 1044904, 1530038, 3060076, 5355133, 6120152, 10710266, 21420532, 42841064]

約数ペア:

[(1, 42841064), (2, 21420532), (4, 10710266), (7, 6120152), (8, 5355133), (14, 3060076), (28, 1530038), (41, 1044904), (47, 911512), (56, 765019), (82, 522452), (94, 455756), (164, 261226), (188, 227878), (287, 149272), (328, 130613), (329, 130216), (376, 113939), (397, 107912), (574, 74636), (658, 65108), (794, 53956), (1148, 37318), (1316, 32554), (1588, 26978), (1927, 22232), (2296, 18659), (2632, 16277), (2779, 15416), (3176, 13489), (3854, 11116), (5558, 7708)]