51232856

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 97858800

約数和(自身を除く): 46625944

約数列:

[1, 2, 4, 8, 101, 163, 202, 326, 389, 404, 652, 778, 808, 1304, 1556, 3112, 16463, 32926, 39289, 63407, 65852, 78578, 126814, 131704, 157156, 253628, 314312, 507256, 6404107, 12808214, 25616428, 51232856]

約数ペア:

[(1, 51232856), (2, 25616428), (4, 12808214), (8, 6404107), (101, 507256), (163, 314312), (202, 253628), (326, 157156), (389, 131704), (404, 126814), (652, 78578), (778, 65852), (808, 63407), (1304, 39289), (1556, 32926), (3112, 16463)]