40498095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 72739296

約数和(自身を除く): 32241201

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 121, 159, 165, 265, 363, 421, 583, 605, 795, 1263, 1749, 1815, 2105, 2915, 4631, 6315, 6413, 8745, 13893, 19239, 22313, 23155, 32065, 50941, 66939, 69465, 96195, 111565, 152823, 245443, 254705, 334695, 736329, 764115, 1227215, 2699873, 3681645, 8099619, 13499365, 40498095]

約数ペア:

[(1, 40498095), (3, 13499365), (5, 8099619), (11, 3681645), (15, 2699873), (33, 1227215), (53, 764115), (55, 736329), (121, 334695), (159, 254705), (165, 245443), (265, 152823), (363, 111565), (421, 96195), (583, 69465), (605, 66939), (795, 50941), (1263, 32065), (1749, 23155), (1815, 22313), (2105, 19239), (2915, 13893), (4631, 8745), (6315, 6413)]