54988736

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4153

約数の個数: 56

約数和(自身を含む): 125333760

約数和(自身を除く): 70345024

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, 4111, 6688, 8222, 13376, 16444, 32888, 45221, 65776, 78109, 90442, 131552, 156218, 180884, 263104, 312436, 361768, 624872, 723536, 859199, 1249744, 1447072, 1718398, 2499488, 2894144, 3436796, 4998976, 6873592, 13747184, 27494368, 54988736]

約数ペア:

[(1, 54988736), (2, 27494368), (4, 13747184), (8, 6873592), (11, 4998976), (16, 3436796), (19, 2894144), (22, 2499488), (32, 1718398), (38, 1447072), (44, 1249744), (64, 859199), (76, 723536), (88, 624872), (152, 361768), (176, 312436), (209, 263104), (304, 180884), (352, 156218), (418, 131552), (608, 90442), (704, 78109), (836, 65776), (1216, 45221), (1672, 32888), (3344, 16444), (4111, 13376), (6688, 8222)]