57128896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4313

約数の個数: 56

約数和(自身を含む): 130210560

約数和(自身を除く): 73081664

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 4271, 6688, 8542, 13376, 17084, 34168, 46981, 68336, 81149, 93962, 136672, 162298, 187924, 273344, 324596, 375848, 649192, 751696, 892639, 1298384, 1503392, 1785278, 2596768, 3006784, 3570556, 5193536, 7141112, 14282224, 28564448, 57128896]

約数ペア:

[(1, 57128896), (2, 28564448), (4, 14282224), (8, 7141112), (11, 5193536), (16, 3570556), (19, 3006784), (22, 2596768), (32, 1785278), (38, 1503392), (44, 1298384), (64, 892639), (76, 751696), (88, 649192), (152, 375848), (176, 324596), (209, 273344), (304, 187924), (352, 162298), (418, 136672), (608, 93962), (704, 81149), (836, 68336), (1216, 46981), (1672, 34168), (3344, 17084), (4271, 13376), (6688, 8542)]