56382380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 125526240

約数和(自身を除く): 69143860

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2371, 2378, 4742, 4756, 5945, 9484, 11855, 11890, 23710, 23780, 47420, 68759, 97211, 137518, 194422, 275036, 343795, 388844, 486055, 687590, 972110, 1375180, 1944220, 2819119, 5638238, 11276476, 14095595, 28191190, 56382380]

約数ペア:

[(1, 56382380), (2, 28191190), (4, 14095595), (5, 11276476), (10, 5638238), (20, 2819119), (29, 1944220), (41, 1375180), (58, 972110), (82, 687590), (116, 486055), (145, 388844), (164, 343795), (205, 275036), (290, 194422), (410, 137518), (580, 97211), (820, 68759), (1189, 47420), (2371, 23780), (2378, 23710), (4742, 11890), (4756, 11855), (5945, 9484)]