55331776

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{167}}^2$

素因数の和:377

約数の個数: 42

約数和(自身を含む): 114023648

約数和(自身を除く): 58691872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 167, 248, 334, 496, 668, 992, 1336, 1984, 2672, 5177, 5344, 10354, 10688, 20708, 27889, 41416, 55778, 82832, 111556, 165664, 223112, 331328, 446224, 864559, 892448, 1729118, 1784896, 3458236, 6916472, 13832944, 27665888, 55331776]

約数ペア:

[(1, 55331776), (2, 27665888), (4, 13832944), (8, 6916472), (16, 3458236), (31, 1784896), (32, 1729118), (62, 892448), (64, 864559), (124, 446224), (167, 331328), (248, 223112), (334, 165664), (496, 111556), (668, 82832), (992, 55778), (1336, 41416), (1984, 27889), (2672, 20708), (5177, 10688), (5344, 10354)]