49137914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 44865286

約数列:

[1, 2, 7, 14, 19, 31, 38, 59, 62, 101, 118, 133, 202, 217, 266, 413, 434, 589, 707, 826, 1121, 1178, 1414, 1829, 1919, 2242, 3131, 3658, 3838, 4123, 5959, 6262, 7847, 8246, 11918, 12803, 13433, 15694, 21917, 25606, 26866, 34751, 41713, 43834, 59489, 69502, 83426, 113221, 118978, 184729, 226442, 243257, 369458, 416423, 486514, 792547, 832846, 1293103, 1585094, 2586206, 3509851, 7019702, 24568957, 49137914]

約数ペア:

[(1, 49137914), (2, 24568957), (7, 7019702), (14, 3509851), (19, 2586206), (31, 1585094), (38, 1293103), (59, 832846), (62, 792547), (101, 486514), (118, 416423), (133, 369458), (202, 243257), (217, 226442), (266, 184729), (413, 118978), (434, 113221), (589, 83426), (707, 69502), (826, 59489), (1121, 43834), (1178, 41713), (1414, 34751), (1829, 26866), (1919, 25606), (2242, 21917), (3131, 15694), (3658, 13433), (3838, 12803), (4123, 11918), (5959, 8246), (6262, 7847)]