49885293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 23658387

約数列:

[1, 3, 17, 31, 51, 93, 139, 227, 417, 527, 681, 1581, 2363, 3859, 4309, 7037, 7089, 11577, 12927, 21111, 31553, 73253, 94659, 119629, 219759, 358887, 536401, 978143, 1609203, 2934429, 16628431, 49885293]

約数ペア:

[(1, 49885293), (3, 16628431), (17, 2934429), (31, 1609203), (51, 978143), (93, 536401), (139, 358887), (227, 219759), (417, 119629), (527, 94659), (681, 73253), (1581, 31553), (2363, 21111), (3859, 12927), (4309, 11577), (7037, 7089)]