49377129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 72493056

約数和(自身を除く): 23115927

約数列:

[1, 3, 17, 37, 51, 111, 137, 191, 411, 573, 629, 1887, 2329, 3247, 5069, 6987, 7067, 9741, 15207, 21201, 26167, 78501, 86173, 120139, 258519, 360417, 444839, 968179, 1334517, 2904537, 16459043, 49377129]

約数ペア:

[(1, 49377129), (3, 16459043), (17, 2904537), (37, 1334517), (51, 968179), (111, 444839), (137, 360417), (191, 258519), (411, 120139), (573, 86173), (629, 78501), (1887, 26167), (2329, 21201), (3247, 15207), (5069, 9741), (6987, 7067)]