50219915

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 65007360

約数和(自身を除く): 14787445

約数列:

[1, 5, 37, 43, 59, 107, 185, 215, 295, 535, 1591, 2183, 2537, 3959, 4601, 6313, 7955, 10915, 12685, 19795, 23005, 31565, 93869, 170237, 233581, 271459, 469345, 851185, 1167905, 1357295, 10043983, 50219915]

約数ペア:

[(1, 50219915), (5, 10043983), (37, 1357295), (43, 1167905), (59, 851185), (107, 469345), (185, 271459), (215, 233581), (295, 170237), (535, 93869), (1591, 31565), (2183, 23005), (2537, 19795), (3959, 12685), (4601, 10915), (6313, 7955)]