42875079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 21475641

約数列:

[1, 3, 13, 29, 39, 87, 167, 227, 377, 501, 681, 1131, 2171, 2951, 4843, 6513, 6583, 8853, 14529, 19749, 37909, 62959, 85579, 113727, 188877, 256737, 492817, 1099361, 1478451, 3298083, 14291693, 42875079]

約数ペア:

[(1, 42875079), (3, 14291693), (13, 3298083), (29, 1478451), (39, 1099361), (87, 492817), (167, 256737), (227, 188877), (377, 113727), (501, 85579), (681, 62959), (1131, 37909), (2171, 19749), (2951, 14529), (4843, 8853), (6513, 6583)]