55742350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 110260800

約数和(自身を除く): 54518450

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 145, 185, 290, 370, 725, 925, 1039, 1073, 1450, 1850, 2078, 2146, 5195, 5365, 10390, 10730, 25975, 26825, 30131, 38443, 51950, 53650, 60262, 76886, 150655, 192215, 301310, 384430, 753275, 961075, 1114847, 1506550, 1922150, 2229694, 5574235, 11148470, 27871175, 55742350]

約数ペア:

[(1, 55742350), (2, 27871175), (5, 11148470), (10, 5574235), (25, 2229694), (29, 1922150), (37, 1506550), (50, 1114847), (58, 961075), (74, 753275), (145, 384430), (185, 301310), (290, 192215), (370, 150655), (725, 76886), (925, 60262), (1039, 53650), (1073, 51950), (1450, 38443), (1850, 30131), (2078, 26825), (2146, 25975), (5195, 10730), (5365, 10390)]