39477410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19447}}^1$

素因数の和:19490

約数の個数: 32

約数和(自身を含む): 84015360

約数和(自身を除く): 44537950

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 19447, 38894, 97235, 136129, 194470, 272258, 563963, 680645, 1127926, 1361290, 2819815, 3947741, 5639630, 7895482, 19738705, 39477410]

約数ペア:

[(1, 39477410), (2, 19738705), (5, 7895482), (7, 5639630), (10, 3947741), (14, 2819815), (29, 1361290), (35, 1127926), (58, 680645), (70, 563963), (145, 272258), (203, 194470), (290, 136129), (406, 97235), (1015, 38894), (2030, 19447)]