54409072

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 108354672

約数和(自身を除く): 53945600

約数列:

[1, 2, 4, 8, 16, 61, 107, 122, 214, 244, 428, 488, 521, 856, 976, 1042, 1712, 2084, 4168, 6527, 8336, 13054, 26108, 31781, 52216, 55747, 63562, 104432, 111494, 127124, 222988, 254248, 445976, 508496, 891952, 3400567, 6801134, 13602268, 27204536, 54409072]

約数ペア:

[(1, 54409072), (2, 27204536), (4, 13602268), (8, 6801134), (16, 3400567), (61, 891952), (107, 508496), (122, 445976), (214, 254248), (244, 222988), (428, 127124), (488, 111494), (521, 104432), (856, 63562), (976, 55747), (1042, 52216), (1712, 31781), (2084, 26108), (4168, 13054), (6527, 8336)]