55465984

素因数分解:

$2^{11}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 130908960

約数和(自身を除く): 75442976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 73, 106, 112, 128, 146, 212, 224, 256, 292, 371, 424, 448, 511, 512, 584, 742, 848, 896, 1022, 1024, 1168, 1484, 1696, 1792, 2044, 2048, 2336, 2968, 3392, 3584, 3869, 4088, 4672, 5936, 6784, 7168, 7738, 8176, 9344, 11872, 13568, 14336, 15476, 16352, 18688, 23744, 27083, 27136, 30952, 32704, 37376, 47488, 54166, 54272, 61904, 65408, 74752, 94976, 108332, 108544, 123808, 130816, 149504, 189952, 216664, 247616, 261632, 379904, 433328, 495232, 523264, 759808, 866656, 990464, 1046528, 1733312, 1980928, 3466624, 3961856, 6933248, 7923712, 13866496, 27732992, 55465984]

約数ペア:

[(1, 55465984), (2, 27732992), (4, 13866496), (7, 7923712), (8, 6933248), (14, 3961856), (16, 3466624), (28, 1980928), (32, 1733312), (53, 1046528), (56, 990464), (64, 866656), (73, 759808), (106, 523264), (112, 495232), (128, 433328), (146, 379904), (212, 261632), (224, 247616), (256, 216664), (292, 189952), (371, 149504), (424, 130816), (448, 123808), (511, 108544), (512, 108332), (584, 94976), (742, 74752), (848, 65408), (896, 61904), (1022, 54272), (1024, 54166), (1168, 47488), (1484, 37376), (1696, 32704), (1792, 30952), (2044, 27136), (2048, 27083), (2336, 23744), (2968, 18688), (3392, 16352), (3584, 15476), (3869, 14336), (4088, 13568), (4672, 11872), (5936, 9344), (6784, 8176), (7168, 7738)]