53402692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 115507840

約数和(自身を除く): 62105148

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2713, 2812, 4921, 5426, 9842, 10852, 18991, 19684, 37982, 51547, 75964, 100381, 103094, 200762, 206188, 360829, 401524, 702667, 721658, 1405334, 1443316, 1907239, 2810668, 3814478, 7628956, 13350673, 26701346, 53402692]

約数ペア:

[(1, 53402692), (2, 26701346), (4, 13350673), (7, 7628956), (14, 3814478), (19, 2810668), (28, 1907239), (37, 1443316), (38, 1405334), (74, 721658), (76, 702667), (133, 401524), (148, 360829), (259, 206188), (266, 200762), (518, 103094), (532, 100381), (703, 75964), (1036, 51547), (1406, 37982), (2713, 19684), (2812, 18991), (4921, 10852), (5426, 9842)]