52598560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{6709}}^1$

素因数の和:6738

約数の個数: 72

約数和(自身を含む): 144573660

約数和(自身を除く): 91975100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 6709, 7840, 13418, 26836, 33545, 46963, 53672, 67090, 93926, 107344, 134180, 187852, 214688, 234815, 268360, 328741, 375704, 469630, 536720, 657482, 751408, 939260, 1073440, 1314964, 1502816, 1643705, 1878520, 2629928, 3287410, 3757040, 5259856, 6574820, 7514080, 10519712, 13149640, 26299280, 52598560]

約数ペア:

[(1, 52598560), (2, 26299280), (4, 13149640), (5, 10519712), (7, 7514080), (8, 6574820), (10, 5259856), (14, 3757040), (16, 3287410), (20, 2629928), (28, 1878520), (32, 1643705), (35, 1502816), (40, 1314964), (49, 1073440), (56, 939260), (70, 751408), (80, 657482), (98, 536720), (112, 469630), (140, 375704), (160, 328741), (196, 268360), (224, 234815), (245, 214688), (280, 187852), (392, 134180), (490, 107344), (560, 93926), (784, 67090), (980, 53672), (1120, 46963), (1568, 33545), (1960, 26836), (3920, 13418), (6709, 7840)]