42240534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 104079360

約数和(自身を除く): 61838826

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1231, 1634, 1806, 2451, 2462, 3693, 4902, 5719, 7386, 8617, 11438, 17157, 17234, 23389, 25851, 34314, 46778, 51702, 52933, 70167, 105866, 140334, 158799, 163723, 317598, 327446, 370531, 491169, 741062, 982338, 1005727, 1111593, 2011454, 2223186, 3017181, 6034362, 7040089, 14080178, 21120267, 42240534]

約数ペア:

[(1, 42240534), (2, 21120267), (3, 14080178), (6, 7040089), (7, 6034362), (14, 3017181), (19, 2223186), (21, 2011454), (38, 1111593), (42, 1005727), (43, 982338), (57, 741062), (86, 491169), (114, 370531), (129, 327446), (133, 317598), (258, 163723), (266, 158799), (301, 140334), (399, 105866), (602, 70167), (798, 52933), (817, 51702), (903, 46778), (1231, 34314), (1634, 25851), (1806, 23389), (2451, 17234), (2462, 17157), (3693, 11438), (4902, 8617), (5719, 7386)]