52789760

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 80

約数和(自身を含む): 134127576

約数和(自身を除く): 81337816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1213, 1280, 1360, 2176, 2426, 2560, 2720, 4352, 4852, 5440, 6065, 8704, 9704, 10880, 12130, 19408, 20621, 21760, 24260, 38816, 41242, 43520, 48520, 77632, 82484, 97040, 103105, 155264, 164968, 194080, 206210, 310528, 329936, 388160, 412420, 621056, 659872, 776320, 824840, 1319744, 1552640, 1649680, 2639488, 3105280, 3299360, 5278976, 6598720, 10557952, 13197440, 26394880, 52789760]

約数ペア:

[(1, 52789760), (2, 26394880), (4, 13197440), (5, 10557952), (8, 6598720), (10, 5278976), (16, 3299360), (17, 3105280), (20, 2639488), (32, 1649680), (34, 1552640), (40, 1319744), (64, 824840), (68, 776320), (80, 659872), (85, 621056), (128, 412420), (136, 388160), (160, 329936), (170, 310528), (256, 206210), (272, 194080), (320, 164968), (340, 155264), (512, 103105), (544, 97040), (640, 82484), (680, 77632), (1088, 48520), (1213, 43520), (1280, 41242), (1360, 38816), (2176, 24260), (2426, 21760), (2560, 20621), (2720, 19408), (4352, 12130), (4852, 10880), (5440, 9704), (6065, 8704)]