55679328

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1877}}^1$

素因数の和:1996

約数の個数: 72

約数和(自身を含む): 159960528

約数和(自身を除く): 104281200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 1877, 2472, 3296, 3708, 3754, 4944, 5631, 7416, 7508, 9888, 11262, 14832, 15016, 16893, 22524, 29664, 30032, 33786, 45048, 60064, 67572, 90096, 135144, 180192, 193331, 270288, 386662, 540576, 579993, 773324, 1159986, 1546648, 1739979, 2319972, 3093296, 3479958, 4639944, 6186592, 6959916, 9279888, 13919832, 18559776, 27839664, 55679328]

約数ペア:

[(1, 55679328), (2, 27839664), (3, 18559776), (4, 13919832), (6, 9279888), (8, 6959916), (9, 6186592), (12, 4639944), (16, 3479958), (18, 3093296), (24, 2319972), (32, 1739979), (36, 1546648), (48, 1159986), (72, 773324), (96, 579993), (103, 540576), (144, 386662), (206, 270288), (288, 193331), (309, 180192), (412, 135144), (618, 90096), (824, 67572), (927, 60064), (1236, 45048), (1648, 33786), (1854, 30032), (1877, 29664), (2472, 22524), (3296, 16893), (3708, 15016), (3754, 14832), (4944, 11262), (5631, 9888), (7416, 7508)]