49655529

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 90654720

約数和(自身を除く): 40999191

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 99, 231, 237, 553, 693, 711, 869, 907, 1659, 2607, 2721, 4977, 6083, 6349, 7821, 8163, 9977, 18249, 19047, 29931, 54747, 57141, 69839, 71653, 89793, 209517, 214959, 501571, 628551, 644877, 788183, 1504713, 2364549, 4514139, 5517281, 7093647, 16551843, 49655529]

約数ペア:

[(1, 49655529), (3, 16551843), (7, 7093647), (9, 5517281), (11, 4514139), (21, 2364549), (33, 1504713), (63, 788183), (77, 644877), (79, 628551), (99, 501571), (231, 214959), (237, 209517), (553, 89793), (693, 71653), (711, 69839), (869, 57141), (907, 54747), (1659, 29931), (2607, 19047), (2721, 18249), (4977, 9977), (6083, 8163), (6349, 7821)]