52996480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4907

約数の個数: 64

約数和(自身を含む): 134174880

約数和(自身を除く): 81178400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 4871, 5440, 9742, 10880, 19484, 24355, 38968, 48710, 77936, 82807, 97420, 155872, 165614, 194840, 311744, 331228, 389680, 414035, 623488, 662456, 779360, 828070, 1324912, 1558720, 1656140, 2649824, 3117440, 3312280, 5299648, 6624560, 10599296, 13249120, 26498240, 52996480]

約数ペア:

[(1, 52996480), (2, 26498240), (4, 13249120), (5, 10599296), (8, 6624560), (10, 5299648), (16, 3312280), (17, 3117440), (20, 2649824), (32, 1656140), (34, 1558720), (40, 1324912), (64, 828070), (68, 779360), (80, 662456), (85, 623488), (128, 414035), (136, 389680), (160, 331228), (170, 311744), (272, 194840), (320, 165614), (340, 155872), (544, 97420), (640, 82807), (680, 77936), (1088, 48710), (1360, 38968), (2176, 24355), (2720, 19484), (4871, 10880), (5440, 9742)]