42172368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 125218176

約数和(自身を除く): 83045808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 401, 626, 802, 939, 1203, 1252, 1604, 1878, 2191, 2406, 2504, 2807, 3208, 3756, 4382, 4812, 5008, 5614, 6416, 6573, 7512, 8421, 8764, 9624, 11228, 13146, 15024, 16842, 17528, 19248, 22456, 26292, 33684, 35056, 44912, 52584, 67368, 105168, 125513, 134736, 251026, 376539, 502052, 753078, 878591, 1004104, 1506156, 1757182, 2008208, 2635773, 3012312, 3514364, 5271546, 6024624, 7028728, 10543092, 14057456, 21086184, 42172368]

約数ペア:

[(1, 42172368), (2, 21086184), (3, 14057456), (4, 10543092), (6, 7028728), (7, 6024624), (8, 5271546), (12, 3514364), (14, 3012312), (16, 2635773), (21, 2008208), (24, 1757182), (28, 1506156), (42, 1004104), (48, 878591), (56, 753078), (84, 502052), (112, 376539), (168, 251026), (313, 134736), (336, 125513), (401, 105168), (626, 67368), (802, 52584), (939, 44912), (1203, 35056), (1252, 33684), (1604, 26292), (1878, 22456), (2191, 19248), (2406, 17528), (2504, 16842), (2807, 15024), (3208, 13146), (3756, 11228), (4382, 9624), (4812, 8764), (5008, 8421), (5614, 7512), (6416, 6573)]