49906662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 115867584

約数和(自身を除く): 65960922

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 78, 102, 122, 183, 221, 366, 442, 617, 663, 793, 1037, 1234, 1326, 1586, 1851, 2074, 2379, 3111, 3702, 4758, 6222, 8021, 10489, 13481, 16042, 20978, 24063, 26962, 31467, 37637, 40443, 48126, 62934, 75274, 80886, 112911, 136357, 225822, 272714, 409071, 489281, 639829, 818142, 978562, 1279658, 1467843, 1919487, 2935686, 3838974, 8317777, 16635554, 24953331, 49906662]

約数ペア:

[(1, 49906662), (2, 24953331), (3, 16635554), (6, 8317777), (13, 3838974), (17, 2935686), (26, 1919487), (34, 1467843), (39, 1279658), (51, 978562), (61, 818142), (78, 639829), (102, 489281), (122, 409071), (183, 272714), (221, 225822), (366, 136357), (442, 112911), (617, 80886), (663, 75274), (793, 62934), (1037, 48126), (1234, 40443), (1326, 37637), (1586, 31467), (1851, 26962), (2074, 24063), (2379, 20978), (3111, 16042), (3702, 13481), (4758, 10489), (6222, 8021)]