42201354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 94088736

約数和(自身を除く): 51887382

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 563, 806, 961, 1126, 1209, 1689, 1922, 2418, 2883, 3378, 5766, 7319, 12493, 14638, 17453, 21957, 24986, 34906, 37479, 43914, 52359, 74958, 104718, 226889, 453778, 541043, 680667, 1082086, 1361334, 1623129, 3246258, 7033559, 14067118, 21100677, 42201354]

約数ペア:

[(1, 42201354), (2, 21100677), (3, 14067118), (6, 7033559), (13, 3246258), (26, 1623129), (31, 1361334), (39, 1082086), (62, 680667), (78, 541043), (93, 453778), (186, 226889), (403, 104718), (563, 74958), (806, 52359), (961, 43914), (1126, 37479), (1209, 34906), (1689, 24986), (1922, 21957), (2418, 17453), (2883, 14638), (3378, 12493), (5766, 7319)]