39273808

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20627}}^1$

素因数の和:20659

約数の個数: 40

約数和(自身を含む): 92083392

約数和(自身を除く): 52809584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20627, 41254, 82508, 144389, 165016, 288778, 330032, 350659, 577556, 701318, 1155112, 1402636, 2310224, 2454613, 2805272, 4909226, 5610544, 9818452, 19636904, 39273808]

約数ペア:

[(1, 39273808), (2, 19636904), (4, 9818452), (7, 5610544), (8, 4909226), (14, 2805272), (16, 2454613), (17, 2310224), (28, 1402636), (34, 1155112), (56, 701318), (68, 577556), (112, 350659), (119, 330032), (136, 288778), (238, 165016), (272, 144389), (476, 82508), (952, 41254), (1904, 20627)]