38338196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 79027200

約数和(自身を除く): 40689004

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1399, 1612, 2108, 2798, 5596, 6851, 13702, 18187, 23783, 27404, 36374, 43369, 47566, 72748, 86738, 95132, 173476, 309179, 563797, 618358, 737273, 1127594, 1236716, 1474546, 2255188, 2949092, 9584549, 19169098, 38338196]

約数ペア:

[(1, 38338196), (2, 19169098), (4, 9584549), (13, 2949092), (17, 2255188), (26, 1474546), (31, 1236716), (34, 1127594), (52, 737273), (62, 618358), (68, 563797), (124, 309179), (221, 173476), (403, 95132), (442, 86738), (527, 72748), (806, 47566), (884, 43369), (1054, 36374), (1399, 27404), (1612, 23783), (2108, 18187), (2798, 13702), (5596, 6851)]