49298210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8819}}^1$

素因数の和:8882

約数の個数: 32

約数和(自身を含む): 97796160

約数和(自身を除く): 48497950

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 8819, 17638, 44095, 88190, 114647, 229294, 379217, 573235, 758434, 1146470, 1896085, 3792170, 4929821, 9859642, 24649105, 49298210]

約数ペア:

[(1, 49298210), (2, 24649105), (5, 9859642), (10, 4929821), (13, 3792170), (26, 1896085), (43, 1146470), (65, 758434), (86, 573235), (130, 379217), (215, 229294), (430, 114647), (559, 88190), (1118, 44095), (2795, 17638), (5590, 8819)]