53503008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 154921536

約数和(自身を除く): 101418528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 997, 1032, 1118, 1248, 1376, 1677, 1994, 2064, 2236, 2991, 3354, 3988, 4128, 4472, 5982, 6708, 7976, 8944, 11964, 12961, 13416, 15952, 17888, 23928, 25922, 26832, 31904, 38883, 42871, 47856, 51844, 53664, 77766, 85742, 95712, 103688, 128613, 155532, 171484, 207376, 257226, 311064, 342968, 414752, 514452, 557323, 622128, 685936, 1028904, 1114646, 1244256, 1371872, 1671969, 2057808, 2229292, 3343938, 4115616, 4458584, 6687876, 8917168, 13375752, 17834336, 26751504, 53503008]

約数ペア:

[(1, 53503008), (2, 26751504), (3, 17834336), (4, 13375752), (6, 8917168), (8, 6687876), (12, 4458584), (13, 4115616), (16, 3343938), (24, 2229292), (26, 2057808), (32, 1671969), (39, 1371872), (43, 1244256), (48, 1114646), (52, 1028904), (78, 685936), (86, 622128), (96, 557323), (104, 514452), (129, 414752), (156, 342968), (172, 311064), (208, 257226), (258, 207376), (312, 171484), (344, 155532), (416, 128613), (516, 103688), (559, 95712), (624, 85742), (688, 77766), (997, 53664), (1032, 51844), (1118, 47856), (1248, 42871), (1376, 38883), (1677, 31904), (1994, 26832), (2064, 25922), (2236, 23928), (2991, 17888), (3354, 15952), (3988, 13416), (4128, 12961), (4472, 11964), (5982, 8944), (6708, 7976)]