47719735

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 69903360

約数和(自身を除く): 22183625

約数列:

[1, 5, 7, 19, 35, 73, 95, 133, 365, 511, 665, 983, 1387, 2555, 4915, 6881, 6935, 9709, 18677, 34405, 48545, 71759, 93385, 130739, 358795, 502313, 653695, 1363421, 2511565, 6817105, 9543947, 47719735]

約数ペア:

[(1, 47719735), (5, 9543947), (7, 6817105), (19, 2511565), (35, 1363421), (73, 653695), (95, 502313), (133, 358795), (365, 130739), (511, 93385), (665, 71759), (983, 48545), (1387, 34405), (2555, 18677), (4915, 9709), (6881, 6935)]