54845438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 90439200

約数和(自身を除く): 35593762

約数列:

[1, 2, 19, 29, 38, 58, 157, 314, 317, 551, 634, 1102, 2983, 4553, 5966, 6023, 9106, 9193, 12046, 18386, 49769, 86507, 99538, 173014, 174667, 349334, 945611, 1443301, 1891222, 2886602, 27422719, 54845438]

約数ペア:

[(1, 54845438), (2, 27422719), (19, 2886602), (29, 1891222), (38, 1443301), (58, 945611), (157, 349334), (314, 174667), (317, 173014), (551, 99538), (634, 86507), (1102, 49769), (2983, 18386), (4553, 12046), (5966, 9193), (6023, 9106)]