49720304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83987}}^1$

素因数の和:84032

約数の個数: 20

約数和(自身を含む): 98937864

約数和(自身を除く): 49217560

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 83987, 167974, 335948, 671896, 1343792, 3107519, 6215038, 12430076, 24860152, 49720304]

約数ペア:

[(1, 49720304), (2, 24860152), (4, 12430076), (8, 6215038), (16, 3107519), (37, 1343792), (74, 671896), (148, 335948), (296, 167974), (592, 83987)]