37957878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4243}}^1$

素因数の和:4329

約数の個数: 48

約数和(自身を含む): 95337216

約数和(自身を除く): 57379338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4243, 4473, 8486, 8946, 12729, 25458, 29701, 38187, 59402, 76374, 89103, 178206, 267309, 301253, 534618, 602506, 903759, 1807518, 2108771, 2711277, 4217542, 5422554, 6326313, 12652626, 18978939, 37957878]

約数ペア:

[(1, 37957878), (2, 18978939), (3, 12652626), (6, 6326313), (7, 5422554), (9, 4217542), (14, 2711277), (18, 2108771), (21, 1807518), (42, 903759), (63, 602506), (71, 534618), (126, 301253), (142, 267309), (213, 178206), (426, 89103), (497, 76374), (639, 59402), (994, 38187), (1278, 29701), (1491, 25458), (2982, 12729), (4243, 8946), (4473, 8486)]