53321772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1583}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 142636032

約数和(自身を除く): 89314260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1583, 1604, 2406, 2807, 3166, 4749, 4812, 5614, 6332, 8421, 9498, 11081, 11228, 16842, 18996, 22162, 33243, 33684, 44324, 66486, 132972, 634783, 1269566, 1904349, 2539132, 3808698, 4443481, 7617396, 8886962, 13330443, 17773924, 26660886, 53321772]

約数ペア:

[(1, 53321772), (2, 26660886), (3, 17773924), (4, 13330443), (6, 8886962), (7, 7617396), (12, 4443481), (14, 3808698), (21, 2539132), (28, 1904349), (42, 1269566), (84, 634783), (401, 132972), (802, 66486), (1203, 44324), (1583, 33684), (1604, 33243), (2406, 22162), (2807, 18996), (3166, 16842), (4749, 11228), (4812, 11081), (5614, 9498), (6332, 8421)]