48419644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 109753728

約数和(自身を除く): 61334084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 613, 637, 806, 868, 1226, 1274, 1519, 1612, 2452, 2548, 2821, 3038, 4291, 5642, 6076, 7969, 8582, 11284, 15938, 17164, 19003, 19747, 30037, 31876, 38006, 39494, 55783, 60074, 76012, 78988, 111566, 120148, 133021, 223132, 247039, 266042, 390481, 494078, 532084, 780962, 931147, 988156, 1561924, 1729273, 1862294, 3458546, 3724588, 6917092, 12104911, 24209822, 48419644]

約数ペア:

[(1, 48419644), (2, 24209822), (4, 12104911), (7, 6917092), (13, 3724588), (14, 3458546), (26, 1862294), (28, 1729273), (31, 1561924), (49, 988156), (52, 931147), (62, 780962), (91, 532084), (98, 494078), (124, 390481), (182, 266042), (196, 247039), (217, 223132), (364, 133021), (403, 120148), (434, 111566), (613, 78988), (637, 76012), (806, 60074), (868, 55783), (1226, 39494), (1274, 38006), (1519, 31876), (1612, 30037), (2452, 19747), (2548, 19003), (2821, 17164), (3038, 15938), (4291, 11284), (5642, 8582), (6076, 7969)]