49341292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12323}}^1$

素因数の和:12358

約数の個数: 48

約数和(自身を含む): 115944192

約数和(自身を除く): 66602900

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 12323, 24646, 49292, 86261, 135553, 160199, 172522, 271106, 320398, 345044, 542212, 640796, 948871, 1121393, 1762189, 1897742, 2242786, 3524378, 3795484, 4485572, 7048756, 12335323, 24670646, 49341292]

約数ペア:

[(1, 49341292), (2, 24670646), (4, 12335323), (7, 7048756), (11, 4485572), (13, 3795484), (14, 3524378), (22, 2242786), (26, 1897742), (28, 1762189), (44, 1121393), (52, 948871), (77, 640796), (91, 542212), (143, 345044), (154, 320398), (182, 271106), (286, 172522), (308, 160199), (364, 135553), (572, 86261), (1001, 49292), (2002, 24646), (4004, 12323)]