55015004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 110315520

約数和(自身を除く): 55300516

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 148, 188, 407, 517, 719, 814, 1034, 1438, 1628, 1739, 2068, 2876, 3478, 6956, 7909, 15818, 19129, 26603, 31636, 33793, 38258, 53206, 67586, 76516, 106412, 135172, 292633, 371723, 585266, 743446, 1170532, 1250341, 1486892, 2500682, 5001364, 13753751, 27507502, 55015004]

約数ペア:

[(1, 55015004), (2, 27507502), (4, 13753751), (11, 5001364), (22, 2500682), (37, 1486892), (44, 1250341), (47, 1170532), (74, 743446), (94, 585266), (148, 371723), (188, 292633), (407, 135172), (517, 106412), (719, 76516), (814, 67586), (1034, 53206), (1438, 38258), (1628, 33793), (1739, 31636), (2068, 26603), (2876, 19129), (3478, 15818), (6956, 7909)]