42658724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1481}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 78842400

約数和(自身を除く): 36183676

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1481, 1516, 2962, 5924, 7201, 14402, 28139, 28804, 56278, 112556, 561299, 1122598, 2245196, 10664681, 21329362, 42658724]

約数ペア:

[(1, 42658724), (2, 21329362), (4, 10664681), (19, 2245196), (38, 1122598), (76, 561299), (379, 112556), (758, 56278), (1481, 28804), (1516, 28139), (2962, 14402), (5924, 7201)]