50741210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20543}}^1$

素因数の和:20582

約数の個数: 32

約数和(自身を含む): 103541760

約数和(自身を除く): 52800550

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 20543, 41086, 102715, 205430, 267059, 390317, 534118, 780634, 1335295, 1951585, 2670590, 3903170, 5074121, 10148242, 25370605, 50741210]

約数ペア:

[(1, 50741210), (2, 25370605), (5, 10148242), (10, 5074121), (13, 3903170), (19, 2670590), (26, 1951585), (38, 1335295), (65, 780634), (95, 534118), (130, 390317), (190, 267059), (247, 205430), (494, 102715), (1235, 41086), (2470, 20543)]