53059000

素因数分解:

$2^3\times 5^3\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 125667360

約数和(自身を除く): 72608360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 125, 194, 200, 250, 388, 485, 500, 547, 776, 970, 1000, 1094, 1940, 2188, 2425, 2735, 3880, 4376, 4850, 5470, 9700, 10940, 12125, 13675, 19400, 21880, 24250, 27350, 48500, 53059, 54700, 68375, 97000, 106118, 109400, 136750, 212236, 265295, 273500, 424472, 530590, 547000, 1061180, 1326475, 2122360, 2652950, 5305900, 6632375, 10611800, 13264750, 26529500, 53059000]

約数ペア:

[(1, 53059000), (2, 26529500), (4, 13264750), (5, 10611800), (8, 6632375), (10, 5305900), (20, 2652950), (25, 2122360), (40, 1326475), (50, 1061180), (97, 547000), (100, 530590), (125, 424472), (194, 273500), (200, 265295), (250, 212236), (388, 136750), (485, 109400), (500, 106118), (547, 97000), (776, 68375), (970, 54700), (1000, 53059), (1094, 48500), (1940, 27350), (2188, 24250), (2425, 21880), (2735, 19400), (3880, 13675), (4376, 12125), (4850, 10940), (5470, 9700)]