54696260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 118117440

約数和(自身を除く): 63421180

約数列:

[1, 2, 4, 5, 10, 20, 61, 107, 122, 214, 244, 305, 419, 428, 535, 610, 838, 1070, 1220, 1676, 2095, 2140, 4190, 6527, 8380, 13054, 25559, 26108, 32635, 44833, 51118, 65270, 89666, 102236, 127795, 130540, 179332, 224165, 255590, 448330, 511180, 896660, 2734813, 5469626, 10939252, 13674065, 27348130, 54696260]

約数ペア:

[(1, 54696260), (2, 27348130), (4, 13674065), (5, 10939252), (10, 5469626), (20, 2734813), (61, 896660), (107, 511180), (122, 448330), (214, 255590), (244, 224165), (305, 179332), (419, 130540), (428, 127795), (535, 102236), (610, 89666), (838, 65270), (1070, 51118), (1220, 44833), (1676, 32635), (2095, 26108), (2140, 25559), (4190, 13054), (6527, 8380)]