51716652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19501}}^1$

素因数の和:19538

約数の個数: 48

約数和(自身を含む): 137606112

約数和(自身を除く): 85889460

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 19501, 39002, 58503, 78004, 117006, 234012, 253513, 331517, 507026, 663034, 760539, 994551, 1014052, 1326068, 1521078, 1989102, 3042156, 3978204, 4309721, 8619442, 12929163, 17238884, 25858326, 51716652]

約数ペア:

[(1, 51716652), (2, 25858326), (3, 17238884), (4, 12929163), (6, 8619442), (12, 4309721), (13, 3978204), (17, 3042156), (26, 1989102), (34, 1521078), (39, 1326068), (51, 1014052), (52, 994551), (68, 760539), (78, 663034), (102, 507026), (156, 331517), (204, 253513), (221, 234012), (442, 117006), (663, 78004), (884, 58503), (1326, 39002), (2652, 19501)]