52521728

素因数分解:

$2^8\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 108

約数和(自身を含む): 125828640

約数和(自身を除く): 73306912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 79, 98, 106, 112, 128, 158, 196, 212, 224, 256, 316, 371, 392, 424, 448, 553, 632, 742, 784, 848, 896, 1106, 1264, 1484, 1568, 1696, 1792, 2212, 2528, 2597, 2968, 3136, 3392, 3871, 4187, 4424, 5056, 5194, 5936, 6272, 6784, 7742, 8374, 8848, 10112, 10388, 11872, 12544, 13568, 15484, 16748, 17696, 20224, 20776, 23744, 29309, 30968, 33496, 35392, 41552, 47488, 58618, 61936, 66992, 70784, 83104, 94976, 117236, 123872, 133984, 141568, 166208, 205163, 234472, 247744, 267968, 332416, 410326, 468944, 495488, 535936, 664832, 820652, 937888, 990976, 1071872, 1641304, 1875776, 3282608, 3751552, 6565216, 7503104, 13130432, 26260864, 52521728]

約数ペア:

[(1, 52521728), (2, 26260864), (4, 13130432), (7, 7503104), (8, 6565216), (14, 3751552), (16, 3282608), (28, 1875776), (32, 1641304), (49, 1071872), (53, 990976), (56, 937888), (64, 820652), (79, 664832), (98, 535936), (106, 495488), (112, 468944), (128, 410326), (158, 332416), (196, 267968), (212, 247744), (224, 234472), (256, 205163), (316, 166208), (371, 141568), (392, 133984), (424, 123872), (448, 117236), (553, 94976), (632, 83104), (742, 70784), (784, 66992), (848, 61936), (896, 58618), (1106, 47488), (1264, 41552), (1484, 35392), (1568, 33496), (1696, 30968), (1792, 29309), (2212, 23744), (2528, 20776), (2597, 20224), (2968, 17696), (3136, 16748), (3392, 15484), (3871, 13568), (4187, 12544), (4424, 11872), (5056, 10388), (5194, 10112), (5936, 8848), (6272, 8374), (6784, 7742)]