38601904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 60

約数和(自身を含む): 83383552

約数和(自身を除く): 44781648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 127, 157, 176, 242, 254, 314, 484, 508, 628, 968, 1016, 1256, 1397, 1727, 1936, 2032, 2512, 2794, 3454, 5588, 6908, 11176, 13816, 15367, 18997, 19939, 22352, 27632, 30734, 37994, 39878, 61468, 75988, 79756, 122936, 151976, 159512, 219329, 245872, 303952, 319024, 438658, 877316, 1754632, 2412619, 3509264, 4825238, 9650476, 19300952, 38601904]

約数ペア:

[(1, 38601904), (2, 19300952), (4, 9650476), (8, 4825238), (11, 3509264), (16, 2412619), (22, 1754632), (44, 877316), (88, 438658), (121, 319024), (127, 303952), (157, 245872), (176, 219329), (242, 159512), (254, 151976), (314, 122936), (484, 79756), (508, 75988), (628, 61468), (968, 39878), (1016, 37994), (1256, 30734), (1397, 27632), (1727, 22352), (1936, 19939), (2032, 18997), (2512, 15367), (2794, 13816), (3454, 11176), (5588, 6908)]