42576454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 28386746

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 589, 769, 893, 1178, 1457, 1538, 1786, 2914, 14611, 23839, 27683, 29222, 36143, 47678, 55366, 72286, 452941, 686717, 905882, 1120433, 1373434, 2240866, 21288227, 42576454]

約数ペア:

[(1, 42576454), (2, 21288227), (19, 2240866), (31, 1373434), (38, 1120433), (47, 905882), (62, 686717), (94, 452941), (589, 72286), (769, 55366), (893, 47678), (1178, 36143), (1457, 29222), (1538, 27683), (1786, 23839), (2914, 14611)]