52565120

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3613

約数の個数: 64

約数和(自身を含む): 131163840

約数和(自身を除く): 78598720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3571, 3680, 7142, 7360, 14284, 14720, 17855, 28568, 35710, 57136, 71420, 82133, 114272, 142840, 164266, 228544, 285680, 328532, 410665, 457088, 571360, 657064, 821330, 1142720, 1314128, 1642660, 2285440, 2628256, 3285320, 5256512, 6570640, 10513024, 13141280, 26282560, 52565120]

約数ペア:

[(1, 52565120), (2, 26282560), (4, 13141280), (5, 10513024), (8, 6570640), (10, 5256512), (16, 3285320), (20, 2628256), (23, 2285440), (32, 1642660), (40, 1314128), (46, 1142720), (64, 821330), (80, 657064), (92, 571360), (115, 457088), (128, 410665), (160, 328532), (184, 285680), (230, 228544), (320, 164266), (368, 142840), (460, 114272), (640, 82133), (736, 71420), (920, 57136), (1472, 35710), (1840, 28568), (2944, 17855), (3571, 14720), (3680, 14284), (7142, 7360)]