51488024

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 122572800

約数和(自身を除く): 71084776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 223, 248, 266, 392, 434, 446, 532, 589, 868, 892, 931, 1064, 1178, 1519, 1561, 1736, 1784, 1862, 2356, 3038, 3122, 3724, 4123, 4237, 4712, 6076, 6244, 6913, 7448, 8246, 8474, 10927, 12152, 12488, 13826, 16492, 16948, 21854, 27652, 28861, 29659, 32984, 33896, 43708, 48391, 55304, 57722, 59318, 87416, 96782, 115444, 118636, 131347, 193564, 207613, 230888, 237272, 262694, 338737, 387128, 415226, 525388, 677474, 830452, 919429, 1050776, 1354948, 1660904, 1838858, 2709896, 3677716, 6436003, 7355432, 12872006, 25744012, 51488024]

約数ペア:

[(1, 51488024), (2, 25744012), (4, 12872006), (7, 7355432), (8, 6436003), (14, 3677716), (19, 2709896), (28, 1838858), (31, 1660904), (38, 1354948), (49, 1050776), (56, 919429), (62, 830452), (76, 677474), (98, 525388), (124, 415226), (133, 387128), (152, 338737), (196, 262694), (217, 237272), (223, 230888), (248, 207613), (266, 193564), (392, 131347), (434, 118636), (446, 115444), (532, 96782), (589, 87416), (868, 59318), (892, 57722), (931, 55304), (1064, 48391), (1178, 43708), (1519, 33896), (1561, 32984), (1736, 29659), (1784, 28861), (1862, 27652), (2356, 21854), (3038, 16948), (3122, 16492), (3724, 13826), (4123, 12488), (4237, 12152), (4712, 10927), (6076, 8474), (6244, 8246), (6913, 7448)]