54487180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4673}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 127207584

約数和(自身を除く): 72720404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 4673, 5830, 9346, 11660, 18692, 23365, 46730, 51403, 93460, 102806, 205612, 247669, 257015, 495338, 514030, 990676, 1028060, 1238345, 2476690, 2724359, 4953380, 5448718, 10897436, 13621795, 27243590, 54487180]

約数ペア:

[(1, 54487180), (2, 27243590), (4, 13621795), (5, 10897436), (10, 5448718), (11, 4953380), (20, 2724359), (22, 2476690), (44, 1238345), (53, 1028060), (55, 990676), (106, 514030), (110, 495338), (212, 257015), (220, 247669), (265, 205612), (530, 102806), (583, 93460), (1060, 51403), (1166, 46730), (2332, 23365), (2915, 18692), (4673, 11660), (5830, 9346)]