51507786242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2865683}}^1$

素因数の和:2865758

約数の個数: 32

約数和(自身を含む): 90784869120

約数和(自身を除く): 39277082878

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 8987, 17974, 2865683, 5731366, 31522513, 54447977, 63045026, 108895954, 123224369, 246448738, 598927747, 1197855494, 1355468059, 2341263011, 2710936118, 4682526022, 25753893121, 51507786242]

約数ペア:

[(1, 51507786242), (2, 25753893121), (11, 4682526022), (19, 2710936118), (22, 2341263011), (38, 1355468059), (43, 1197855494), (86, 598927747), (209, 246448738), (418, 123224369), (473, 108895954), (817, 63045026), (946, 54447977), (1634, 31522513), (8987, 5731366), (17974, 2865683)]