52596140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 118525680

約数和(自身を除く): 65929540

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 59, 106, 116, 118, 145, 212, 236, 265, 290, 295, 530, 580, 590, 841, 1060, 1180, 1537, 1682, 1711, 3074, 3127, 3364, 3422, 4205, 6148, 6254, 6844, 7685, 8410, 8555, 12508, 15370, 15635, 16820, 17110, 30740, 31270, 34220, 44573, 49619, 62540, 89146, 90683, 99238, 178292, 181366, 198476, 222865, 248095, 362732, 445730, 453415, 496190, 891460, 906830, 992380, 1813660, 2629807, 5259614, 10519228, 13149035, 26298070, 52596140]

約数ペア:

[(1, 52596140), (2, 26298070), (4, 13149035), (5, 10519228), (10, 5259614), (20, 2629807), (29, 1813660), (53, 992380), (58, 906830), (59, 891460), (106, 496190), (116, 453415), (118, 445730), (145, 362732), (212, 248095), (236, 222865), (265, 198476), (290, 181366), (295, 178292), (530, 99238), (580, 90683), (590, 89146), (841, 62540), (1060, 49619), (1180, 44573), (1537, 34220), (1682, 31270), (1711, 30740), (3074, 17110), (3127, 16820), (3364, 15635), (3422, 15370), (4205, 12508), (6148, 8555), (6254, 8410), (6844, 7685)]