38862544

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20411}}^1$

素因数の和:20443

約数の個数: 40

約数和(自身を含む): 91119168

約数和(自身を除く): 52256624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20411, 40822, 81644, 142877, 163288, 285754, 326576, 346987, 571508, 693974, 1143016, 1387948, 2286032, 2428909, 2775896, 4857818, 5551792, 9715636, 19431272, 38862544]

約数ペア:

[(1, 38862544), (2, 19431272), (4, 9715636), (7, 5551792), (8, 4857818), (14, 2775896), (16, 2428909), (17, 2286032), (28, 1387948), (34, 1143016), (56, 693974), (68, 571508), (112, 346987), (119, 326576), (136, 285754), (238, 163288), (272, 142877), (476, 81644), (952, 40822), (1904, 20411)]