25063356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3034

約数の個数: 48

約数和(自身を含む): 63244160

約数和(自身を除く): 38180804

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 2971, 4218, 5942, 8436, 8913, 11884, 17826, 35652, 56449, 109927, 112898, 169347, 219854, 225796, 329781, 338694, 439708, 659562, 677388, 1319124, 2088613, 4177226, 6265839, 8354452, 12531678, 25063356]

約数ペア:

[(1, 25063356), (2, 12531678), (3, 8354452), (4, 6265839), (6, 4177226), (12, 2088613), (19, 1319124), (37, 677388), (38, 659562), (57, 439708), (74, 338694), (76, 329781), (111, 225796), (114, 219854), (148, 169347), (222, 112898), (228, 109927), (444, 56449), (703, 35652), (1406, 17826), (2109, 11884), (2812, 8913), (2971, 8436), (4218, 5942)]