51045198

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 104049792

約数和(自身を除く): 53004594

約数列:

[1, 2, 3, 6, 101, 131, 202, 262, 303, 393, 606, 643, 786, 1286, 1929, 3858, 13231, 26462, 39693, 64943, 79386, 84233, 129886, 168466, 194829, 252699, 389658, 505398, 8507533, 17015066, 25522599, 51045198]

約数ペア:

[(1, 51045198), (2, 25522599), (3, 17015066), (6, 8507533), (101, 505398), (131, 389658), (202, 252699), (262, 194829), (303, 168466), (393, 129886), (606, 84233), (643, 79386), (786, 64943), (1286, 39693), (1929, 26462), (3858, 13231)]