38626588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 91550816

約数和(自身を除く): 52924228

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 877, 1001, 1573, 1694, 1754, 2002, 3146, 3388, 3508, 4004, 6139, 6292, 9647, 11011, 11401, 12278, 19294, 22022, 22802, 24556, 38588, 44044, 45604, 67529, 79807, 106117, 125411, 135058, 159614, 212234, 250822, 270116, 319228, 424468, 501644, 742819, 877877, 1379521, 1485638, 1755754, 2759042, 2971276, 3511508, 5518084, 9656647, 19313294, 38626588]

約数ペア:

[(1, 38626588), (2, 19313294), (4, 9656647), (7, 5518084), (11, 3511508), (13, 2971276), (14, 2759042), (22, 1755754), (26, 1485638), (28, 1379521), (44, 877877), (52, 742819), (77, 501644), (91, 424468), (121, 319228), (143, 270116), (154, 250822), (182, 212234), (242, 159614), (286, 135058), (308, 125411), (364, 106117), (484, 79807), (572, 67529), (847, 45604), (877, 44044), (1001, 38588), (1573, 24556), (1694, 22802), (1754, 22022), (2002, 19294), (3146, 12278), (3388, 11401), (3508, 11011), (4004, 9647), (6139, 6292)]