52193128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 113898960

約数和(自身を除く): 61705832

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 424, 442, 557, 689, 884, 901, 1114, 1378, 1768, 1802, 2228, 2756, 3604, 4456, 5512, 7208, 7241, 9469, 11713, 14482, 18938, 23426, 28964, 29521, 37876, 46852, 57928, 59042, 75752, 93704, 118084, 123097, 236168, 246194, 383773, 492388, 501857, 767546, 984776, 1003714, 1535092, 2007428, 3070184, 4014856, 6524141, 13048282, 26096564, 52193128]

約数ペア:

[(1, 52193128), (2, 26096564), (4, 13048282), (8, 6524141), (13, 4014856), (17, 3070184), (26, 2007428), (34, 1535092), (52, 1003714), (53, 984776), (68, 767546), (104, 501857), (106, 492388), (136, 383773), (212, 246194), (221, 236168), (424, 123097), (442, 118084), (557, 93704), (689, 75752), (884, 59042), (901, 57928), (1114, 46852), (1378, 37876), (1768, 29521), (1802, 28964), (2228, 23426), (2756, 18938), (3604, 14482), (4456, 11713), (5512, 9469), (7208, 7241)]