53696580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127849}}^1$

素因数の和:127868

約数の個数: 48

約数和(自身を含む): 171830400

約数和(自身を除く): 118133820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 127849, 255698, 383547, 511396, 639245, 767094, 894943, 1278490, 1534188, 1789886, 1917735, 2556980, 2684829, 3579772, 3835470, 4474715, 5369658, 7670940, 8949430, 10739316, 13424145, 17898860, 26848290, 53696580]

約数ペア:

[(1, 53696580), (2, 26848290), (3, 17898860), (4, 13424145), (5, 10739316), (6, 8949430), (7, 7670940), (10, 5369658), (12, 4474715), (14, 3835470), (15, 3579772), (20, 2684829), (21, 2556980), (28, 1917735), (30, 1789886), (35, 1534188), (42, 1278490), (60, 894943), (70, 767094), (84, 639245), (105, 511396), (140, 383547), (210, 255698), (420, 127849)]