25848204

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 62487936

約数和(自身を除く): 36639732

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 107, 123, 164, 214, 246, 321, 428, 491, 492, 642, 982, 1284, 1473, 1964, 2946, 4387, 5892, 8774, 13161, 17548, 20131, 26322, 40262, 52537, 52644, 60393, 80524, 105074, 120786, 157611, 210148, 241572, 315222, 630444, 2154017, 4308034, 6462051, 8616068, 12924102, 25848204]

約数ペア:

[(1, 25848204), (2, 12924102), (3, 8616068), (4, 6462051), (6, 4308034), (12, 2154017), (41, 630444), (82, 315222), (107, 241572), (123, 210148), (164, 157611), (214, 120786), (246, 105074), (321, 80524), (428, 60393), (491, 52644), (492, 52537), (642, 40262), (982, 26322), (1284, 20131), (1473, 17548), (1964, 13161), (2946, 8774), (4387, 5892)]