38221218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1861}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 95274816

約数和(自身を除く): 57053598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 1861, 2282, 2934, 3423, 3722, 5583, 6846, 10269, 11166, 13027, 16749, 20538, 26054, 33498, 39081, 78162, 117243, 234486, 303343, 606686, 910029, 1820058, 2123401, 2730087, 4246802, 5460174, 6370203, 12740406, 19110609, 38221218]

約数ペア:

[(1, 38221218), (2, 19110609), (3, 12740406), (6, 6370203), (7, 5460174), (9, 4246802), (14, 2730087), (18, 2123401), (21, 1820058), (42, 910029), (63, 606686), (126, 303343), (163, 234486), (326, 117243), (489, 78162), (978, 39081), (1141, 33498), (1467, 26054), (1861, 20538), (2282, 16749), (2934, 13027), (3423, 11166), (3722, 10269), (5583, 6846)]