53188480

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 130319280

約数和(自身を除く): 77130800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2027, 2624, 3280, 4054, 5248, 6560, 8108, 10135, 13120, 16216, 20270, 26240, 32432, 40540, 64864, 81080, 83107, 129728, 162160, 166214, 259456, 324320, 332428, 415535, 648640, 664856, 831070, 1297280, 1329712, 1662140, 2659424, 3324280, 5318848, 6648560, 10637696, 13297120, 26594240, 53188480]

約数ペア:

[(1, 53188480), (2, 26594240), (4, 13297120), (5, 10637696), (8, 6648560), (10, 5318848), (16, 3324280), (20, 2659424), (32, 1662140), (40, 1329712), (41, 1297280), (64, 831070), (80, 664856), (82, 648640), (128, 415535), (160, 332428), (164, 324320), (205, 259456), (320, 166214), (328, 162160), (410, 129728), (640, 83107), (656, 81080), (820, 64864), (1312, 40540), (1640, 32432), (2027, 26240), (2624, 20270), (3280, 16216), (4054, 13120), (5248, 10135), (6560, 8108)]