31908544

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 67482720

約数和(自身を除く): 35574176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 184, 212, 368, 409, 424, 736, 818, 848, 1219, 1472, 1636, 1696, 2438, 3272, 3392, 4876, 6544, 9407, 9752, 13088, 18814, 19504, 21677, 26176, 37628, 39008, 43354, 75256, 78016, 86708, 150512, 173416, 301024, 346832, 498571, 602048, 693664, 997142, 1387328, 1994284, 3988568, 7977136, 15954272, 31908544]

約数ペア:

[(1, 31908544), (2, 15954272), (4, 7977136), (8, 3988568), (16, 1994284), (23, 1387328), (32, 997142), (46, 693664), (53, 602048), (64, 498571), (92, 346832), (106, 301024), (184, 173416), (212, 150512), (368, 86708), (409, 78016), (424, 75256), (736, 43354), (818, 39008), (848, 37628), (1219, 26176), (1472, 21677), (1636, 19504), (1696, 18814), (2438, 13088), (3272, 9752), (3392, 9407), (4876, 6544)]