25900930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5743}}^1$

素因数の和:5802

約数の個数: 32

約数和(自身を含む): 52109568

約数和(自身を除く): 26208638

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5743, 11486, 28715, 57430, 63173, 126346, 235463, 315865, 470926, 631730, 1177315, 2354630, 2590093, 5180186, 12950465, 25900930]

約数ペア:

[(1, 25900930), (2, 12950465), (5, 5180186), (10, 2590093), (11, 2354630), (22, 1177315), (41, 631730), (55, 470926), (82, 315865), (110, 235463), (205, 126346), (410, 63173), (451, 57430), (902, 28715), (2255, 11486), (4510, 5743)]