38047338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4339

約数の個数: 48

約数和(自身を含む): 95561856

約数和(自身を除く): 57514518

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, 4253, 4473, 8506, 8946, 12759, 25518, 29771, 38277, 59542, 76554, 89313, 178626, 267939, 301963, 535878, 603926, 905889, 1811778, 2113741, 2717667, 4227482, 5435334, 6341223, 12682446, 19023669, 38047338]

約数ペア:

[(1, 38047338), (2, 19023669), (3, 12682446), (6, 6341223), (7, 5435334), (9, 4227482), (14, 2717667), (18, 2113741), (21, 1811778), (42, 905889), (63, 603926), (71, 535878), (126, 301963), (142, 267939), (213, 178626), (426, 89313), (497, 76554), (639, 59542), (994, 38277), (1278, 29771), (1491, 25518), (2982, 12759), (4253, 8946), (4473, 8506)]