51983328

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3449}}^1$

素因数の和:3619

約数の個数: 48

約数和(自身を含む): 137365200

約数和(自身を除く): 85381872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3449, 3768, 5024, 6898, 7536, 10347, 13796, 15072, 20694, 27592, 41388, 55184, 82776, 110368, 165552, 331104, 541493, 1082986, 1624479, 2165972, 3248958, 4331944, 6497916, 8663888, 12995832, 17327776, 25991664, 51983328]

約数ペア:

[(1, 51983328), (2, 25991664), (3, 17327776), (4, 12995832), (6, 8663888), (8, 6497916), (12, 4331944), (16, 3248958), (24, 2165972), (32, 1624479), (48, 1082986), (96, 541493), (157, 331104), (314, 165552), (471, 110368), (628, 82776), (942, 55184), (1256, 41388), (1884, 27592), (2512, 20694), (3449, 15072), (3768, 13796), (5024, 10347), (6898, 7536)]