55062880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11867}}^1$

素因数の和:11911

約数の個数: 48

約数和(自身を含む): 134583120

約数和(自身を除く): 79520240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 11867, 23734, 47468, 59335, 94936, 118670, 189872, 237340, 344143, 379744, 474680, 688286, 949360, 1376572, 1720715, 1898720, 2753144, 3441430, 5506288, 6882860, 11012576, 13765720, 27531440, 55062880]

約数ペア:

[(1, 55062880), (2, 27531440), (4, 13765720), (5, 11012576), (8, 6882860), (10, 5506288), (16, 3441430), (20, 2753144), (29, 1898720), (32, 1720715), (40, 1376572), (58, 949360), (80, 688286), (116, 474680), (145, 379744), (160, 344143), (232, 237340), (290, 189872), (464, 118670), (580, 94936), (928, 59335), (1160, 47468), (2320, 23734), (4640, 11867)]