54111316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 117040000

約数和(自身を除く): 62928684

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2749, 2812, 4921, 5498, 9842, 10996, 19243, 19684, 38486, 52231, 76972, 101713, 104462, 203426, 208924, 365617, 406852, 711991, 731234, 1423982, 1462468, 1932547, 2847964, 3865094, 7730188, 13527829, 27055658, 54111316]

約数ペア:

[(1, 54111316), (2, 27055658), (4, 13527829), (7, 7730188), (14, 3865094), (19, 2847964), (28, 1932547), (37, 1462468), (38, 1423982), (74, 731234), (76, 711991), (133, 406852), (148, 365617), (259, 208924), (266, 203426), (518, 104462), (532, 101713), (703, 76972), (1036, 52231), (1406, 38486), (2749, 19684), (2812, 19243), (4921, 10996), (5498, 9842)]