56920948

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 122266368

約数和(自身を除く): 65345420

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 49, 74, 94, 98, 148, 167, 188, 196, 259, 329, 334, 518, 658, 668, 1036, 1169, 1316, 1739, 1813, 2303, 2338, 3478, 3626, 4606, 4676, 6179, 6956, 7252, 7849, 8183, 9212, 12173, 12358, 15698, 16366, 24346, 24716, 31396, 32732, 43253, 48692, 54943, 85211, 86506, 109886, 170422, 173012, 219772, 290413, 302771, 340844, 384601, 580826, 605542, 769202, 1161652, 1211084, 1538404, 2032891, 4065782, 8131564, 14230237, 28460474, 56920948]

約数ペア:

[(1, 56920948), (2, 28460474), (4, 14230237), (7, 8131564), (14, 4065782), (28, 2032891), (37, 1538404), (47, 1211084), (49, 1161652), (74, 769202), (94, 605542), (98, 580826), (148, 384601), (167, 340844), (188, 302771), (196, 290413), (259, 219772), (329, 173012), (334, 170422), (518, 109886), (658, 86506), (668, 85211), (1036, 54943), (1169, 48692), (1316, 43253), (1739, 32732), (1813, 31396), (2303, 24716), (2338, 24346), (3478, 16366), (3626, 15698), (4606, 12358), (4676, 12173), (6179, 9212), (6956, 8183), (7252, 7849)]